Absorption of tetracyclines: interference by iron.
D000818:Animals; D004336:Drug Antagonism; D006801:Humans; D007408:Intestinal Absorption; D007501:Iron / Q000008:administration & dosage / Q000378:metabolism*; D051381:Rats; D013752:Tetracycline / Q000008:administration & dosage / Q000378:metabolism*
D007501:Iron; D013752:Tetracycline