title: Calcium & iron in the rat uterus & on a contraceptive suture after its prolonged intrauterine residence.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D005260:Female; D007434:Intrauterine Devices; D007501:Iron / Q000378:metabolism*; D051381:Rats; D013537:Sutures; D013997:Time Factors; D014599:Uterus / Q000378:metabolism*
chemical_list: D007501:Iron; D002118:Calcium