Gynecology and obstetrics :  proceedings of the VIII World Congress of Gynecology and Obstetrics, Mexico City, 17-22 October, 1976 / 
editors, L. Castelazo-Ayala and C. MacGregor, co-editors, F.J.G. Ebling and I.W. Henderson. 
 - Amsterdam :  New York :  Excerpta Medica ;  Distributors for the USA and Canada, Elsevier/North-Holland,  1977. 
 - 405 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0444152512 9021903369 
<br/><br/><label>LCCN: </label>77-010815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gynecology--Congresses.<br/>Obstetrics--Congresses.