Leon Speroff, M.D. <br/><br/>
A CLINICAL GUIDE FOR CONTRACEPTION 
Leon Speroff, M.D. 
 - 3 
 - New York  LIPPINCOTT WILLIAMS & WILKINS New York.  2001 
 - 448  28 
<br/><br/><label>ISBN: </label>078172984 
<br/><br/><label>Dewey Class. No.: </label>613.94  / l 576