Kovacs, Gabor T <br/><br/>
Pharmacology of progestogens used in oral contraceptives: an historical review to contemporary prescribing.  [electronic resource] 

 -  The Australian & New Zealand journal of obstetrics & gynaecology  Feb 2003 
 - 4-9 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0004-8666 
<br/><br/><label>Standard No.: </label>10.1046/j.0004-8666.2003.00009.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Australia<br/>Contraceptives, Oral, Hormonal--history<br/>Europe<br/>Female<br/>History, 19th Century<br/>History, 20th Century<br/>Humans<br/>Progestins--adverse effects<br/>United States<br/>Venous Thrombosis--chemically induced