Sapire, K E <br/><br/>
The changing pattern in oral contraception.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  May 1977 
 - 653-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abnormalities, Drug-Induced<br/>Adult<br/>Amenorrhea--chemically induced<br/>Animals<br/>Breast Neoplasms--chemically induced<br/>Contraceptives, Oral--adverse effects<br/>Dogs<br/>Female<br/>Fetus--drug effects<br/>Humans<br/>Hypertension--chemically induced<br/>Infarction--chemically induced<br/>Liver Neoplasms--chemically induced<br/>Mesenteric Veins<br/>Middle Aged<br/>Myocardial Infarction--chemically induced<br/>Postoperative Complications<br/>Thromboembolism--chemically induced