{"thcode":2,"term":{"code":871,"name":"parasitology","parent":650,"scope":"Branch of biology concerned with the study of organisms that, living on or in another organism, take nutrition from the host and often harm it."},"uf":[],"bt":[{"code":650,"name":"life sciences","parent":1019,"scope":"Branches of science that study living and fossil organisms."},{"code":1019,"name":"sciences","parent":1,"scope":"Major educational fields, fields of study, and professional groupings within USGS."},{"code":1,"name":"Categories","parent":null,"scope":"Thematic terms for categorizing information resources.  This thesaurus is intended to support finding and understanding scientific information."}],"nt":[],"rt":[{"code":533,"name":"health and disease","parent":1174,"scope":"Normal and abnormal conditions of plant and animal bodies.  Covers both human and non-human health and disease topics. For human health and disease, use the narrower term 'environmental health (human)'."},{"code":1332,"name":"wildlife biology","parent":1339,"scope":"Branch of biology dealing with living organisms, usually mammals, birds, or fishes, that are not domesticated or dependent on man."}]}