[Secretor state of the group-ABH specific substance and gastroduodenal pathology].
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D004381:Duodenal Ulcer / Q000503:physiopathology*; D005743:Gastrectomy; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000032:analysis*; D006632:Histamine; D006801:Humans; D008995:Monoamine Oxidase; D013272:Stomach Diseases / Q000503:physiopathology*; D013274:Stomach Neoplasms / Q000503:physiopathology*
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D006632:Histamine; D008995:Monoamine Oxidase
Estado secretor de sustancia'grupo específica A.B.H. y patología gastroduodenal.