title: Intestinal absorption mechanisms of ampicillin derivatives in rats. I. Intestinal absorption of ampicillin derivatives.
mesh_terms: D000667:Ampicillin / Q000031:analogs & derivatives* / Q000378:metabolism; D000818:Animals; D066298:In Vitro Techniques; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism; D008297:Male; D051381:Rats
chemical_list: D000667:Ampicillin