International Symposium on Hormonal Contraception  proceedings of a symposium held in Utrecht, The Netherlands, 10th September, 1977 
editors, A.A. Haspels and C.R. Kay 
 - Amsterdam  Excerpta Medica  1978 
 - 188 p.: ill. ; 24 cm. 
 - International Congress Series  no.441 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0444900128 
<br/><br/><label>LCCN: </label>77-29114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oral contraceptives--Congresses<br/>Oral contraceptives--Side effects--Congresses<br/>Contraceptives, Oral--Congresses