title: Castle: right man, time, and place.
mesh_terms: D000752:Anemia, Pernicious / Q000266:history*; D001900:Boston; D006405:Hematology / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007437:Intrinsic Factor
chemical_list: D007437:Intrinsic Factor