Stallworthy, John. <br/><br/>
Problems of fertility in general practice / 
by John Stallworthy [and others] ; with a foreword by Sir Eardley Holland. 
 - [2nd ed.]. 
 - London :  Cassell,  1953. 
<br/><br/>Bibliography: p. 251-252. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility, Human.<br/>Infertility.<br/>Birth control.