Mast cell population in stomach wall with experimentally induced peptic ulcer.
D000818:Animals; D005260:Female; D008297:Male; D008407:Mast Cells / Q000473:pathology*; D051381:Rats; D013270:Stomach / Q000473:pathology*; D013276:Stomach Ulcer / Q000209:etiology / Q000473:pathology*