TY - GEN AU - Grala,R AU - Simon,E TI - [Bioptic picture of the small intestine in peptic ulcer] SN - 0032-3756 PY - 1968///0906 KW - Adult KW - Biopsy KW - Humans KW - Intestine, Small KW - pathology KW - Peptic Ulcer N1 - Publication Type: Journal Article ER -