The mast cell reaction in gastric pathology.
D001706:Biopsy; D002452:Cell Count; D006801:Humans; D008407:Mast Cells / Q000473:pathology*; D013194:Staining and Labeling / Q000379:methods; D013270:Stomach / Q000473:pathology; D013272:Stomach Diseases / Q000473:pathology*