Occurrence of gastric cancer among patients with pernicious anemia at the Boston City Hospital.
D000740:Anemia; D000752:Anemia, Pernicious; D001900:Boston; D006761:Hospitals; D006786:Hospitals, Urban; D006801:Humans; D013274:Stomach Neoplasms
ANEMIA, PERNICIOUS; STOMACH/neoplasms