[Congenital pernicious anemia: report of a case with atrophic gastritis and transitory selective malabsorption of vitamin B12 (author's transl)].
D000293:Adolescent; D000752:Anemia, Pernicious / Q000150:complications / Q000151:congenital* / Q000378:metabolism; D005744:Gastric Acid / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism; D005756:Gastritis / Q000378:metabolism*; D005757:Gastritis, Atrophic / Q000209:etiology / Q000378:metabolism*; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D014805:Vitamin B 12 / Q000378:metabolism*
D014805:Vitamin B 12