title: Transduodenal calcium-45 transfer in the presence of lead nitrate.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D004386:Duodenum / Q000378:metabolism*; D005260:Female; D066298:In Vitro Techniques; D007854:Lead / Q000494:pharmacology*; D009566:Nitrates / Q000494:pharmacology*; D051381:Rats
chemical_list: D009566:Nitrates; D007854:Lead; C017461:lead nitrate; D002118:Calcium