Shah, P N <br/><br/>
Further observations on the clinical effectivity of new low-dosage oral pills for contraception in Indian women: a four-year study.  [electronic resource] 

 -  The Indian journal of medical research  Apr 1969 
 - 642-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0971-5916 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contraceptives, Oral--administration & dosage<br/>Ethynodiol Diacetate--administration & dosage<br/>Female<br/>Humans<br/>India<br/>Menstruation--drug effects<br/>Pregnancy