Oral contraceptives and neoplasia :  report of a WHO Scientific group. 

 - Geneva :  World Health Organization,  1992. 
 - vi, 46 p. 
 - WHO technical report series ;  817 .
<br/><br/> "This report contains the collective views of an international group of experts and does not necessarily represent the decisions or the stated policy of the World Health Organization"--t.p. 
<br/><br/><label>ISBN: </label>9241208171 
<br/><br/><label>LCCN: </label>92014254     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oral contraceptives--Side effects.<br/>Breast Neoplasms--Chemically induced.<br/>Risk factors.<br/>Oral contraceptives--Adverse effects.