• • entity
    • continuant
      • generically dependent continuant
        • ajax_class
      • independent continuant
        • immaterial entity
          • ajax_class
        • material entity
          • agent
            • ajax_class
          • aggregate of organizations
          • anatomical cluster
            • ajax_class
          • blood plasma specimen
          • cell
            • ajax_class
          • collection of organisms
            • ajax_class
          • disorder
            • ajax_class
          • fiat object part
          • Material anatomical entity
            • ajax_class
          • material anatomical entity
            • ajax_class
          • material information bearer
            • ajax_class
          • material sample
            • ajax_class
          • molecular entity
            • ajax_class
          • molecular-labeled material
            • ajax_class
          • object
            • ajax_class
          • object aggregate
          • organism
            • ajax_class
          • organization
            • ajax_class
          • photographic print
          • population
            • ajax_class
          • processed material
            • ajax_class
          • residual clinical biospecimen
          • specimen
            • adipose tissue specimen
            • adrenal gland specimen
            • amniotic fluid specimen
            • aorta specimen
            • bile specimen
            • bone marrow specimen
            • brain specimen
            • breast specimen
            • bronchial alveolar lavage
            • cell specimen
              • ajax_class
            • cerebellum specimen
            • cerebral cortex specimen
            • cerebrospinal fluid specimen
            • cloacal specimen
            • colon specimen
            • coronary artery specimen
            • cortex of kidney specimen
            • digestive system fluid or secretion specimen
            • esophagus mucosa specimen
            • esophagus muscularis mucosa specimen
            • feces specimen
            • hair specimen
            • heart specimen
            • labeled specimen
              • ajax_class
            • lung specimen
            • material sample
              • ajax_class
            • milk specimen
            • nasal swab specimen
            • nasopharyngeal aspirate specimen
            • pancreas specimen
            • pericardial fluid specimen
            • peritoneal fluid specimen
            • pituitary gland specimen
            • placenta specimen
            • pleural fluid specimen
            • pool of specimens
            • processed specimen
              • ajax_class
            • prostate gland specimen
            • renal medulla specimen
            • saliva specimen
            • skeletal muscle tissue specimen
            • skin of body specimen
            • specimen from organism
              • adipose tissue specimen
              • adrenal gland specimen
              • amniotic fluid specimen
              • aorta specimen
              • bile specimen
              • blood specimen
                • ajax_class
              • bone marrow specimen
              • brain specimen
              • breast specimen
              • cerebellum specimen
              • cerebral cortex specimen
              • cerebrospinal fluid specimen
              • colon specimen
              • coronary artery specimen
              • cortex of kidney specimen
              • digestive system fluid or secretion specimen
              • esophagus mucosa specimen
              • esophagus muscularis mucosa specimen
              • feces specimen
              • hair specimen
              • heart specimen
              • lung specimen
              • milk specimen
              • pancreas specimen
              • pericardial fluid specimen
              • peritoneal fluid specimen
              • pituitary gland specimen
              • placenta specimen
              • pleural fluid specimen
              • prostate gland specimen
              • renal medulla specimen
              • saliva specimen
              • sample from organism
              • skeletal muscle tissue specimen
              • skin of body specimen
              • spleen specimen
              • sputum specimen
              • stomach specimen
              • sweat specimen
              • synovial fluid specimen
              • thyroid gland specimen
              • tibial artery specimen
              • tibial nerve specimen
              • urinary bladder specimen
              • urine specimen
              • vitreous humor specimen
              • whole mount tissue
            • specimen with known storage state
              • ajax_class
            • specimen with pre- or post-mortem status
              • ajax_class
            • spleen specimen
            • sputum specimen
            • stomach specimen
            • sweat specimen
            • synovial fluid specimen
            • thyroid gland specimen
            • tibial artery specimen
            • tibial nerve specimen
            • urinary bladder specimen
            • vitreous humor specimen
            • whole organism preparation
              • ajax_class
          • target of material addition
          • whole organism preparation
            • ajax_class
        • portion of energy
          • ajax_class
      • specifically dependent continuant
        • ajax_class
    • occurrent
      • ajax_class
  • Obsolete Class
    • ajax_class
  • Version