title: Vitamin B12 deficiency and lack of intrinsic factor associated with a smooth muscle tumor of the stomach. Remission after surgery.
mesh_terms: D000752:Anemia, Pernicious / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D007437:Intrinsic Factor; D007889:Leiomyoma / Q000150:complications* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009130:Muscle, Smooth; D012075:Remission, Spontaneous; D012546:Schilling Test; D013274:Stomach Neoplasms / Q000150:complications* / Q000601:surgery; D014805:Vitamin B 12 / Q000652:urine; D014806:Vitamin B 12 Deficiency / Q000150:complications*; D014820:Vitiligo / Q000150:complications
chemical_list: D007437:Intrinsic Factor; D014805:Vitamin B 12