title: Absorption and excretion of drugs. XXXVII. Effect of Ca2+ on the absorption of tetracycline from the small  intestine. (2).
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D004492:Edetic Acid / Q000494:pharmacology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007408:Intestinal Absorption / Q000187:drug effects*; D007413:Intestinal Mucosa / Q000378:metabolism; D007421:Intestine, Small / Q000378:metabolism*; D008297:Male; D051381:Rats; D013752:Tetracycline / Q000378:metabolism*
chemical_list: D004492:Edetic Acid; D013752:Tetracycline; D002118:Calcium