[Experimental ulcer of the small intestine. 1. Induction of ulcer of the small intestine and observation on the healing process].
D000818:Animals; D007410:Intestinal Diseases / Q000473:pathology; D007421:Intestine, Small; D008297:Male; D051381:Rats; D014456:Ulcer / Q000473:pathology*; D014945:Wound Healing