Olatunbosun, D A <br/><br/>
Total serum calcium and phosphorus levels in women taking oral contraceptives.  [electronic resource] 

 -  Nigerian medical journal : journal of the Nigeria Medical Association  Apr 1976 
 - 144-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0300-1652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Calcium--blood<br/>Contraceptives, Oral--pharmacology<br/>Female<br/>Humans<br/>Middle Aged<br/>Phosphorus--blood