Nongonococcal urethritis and other selected sexually transmitted diseases of public health importance : report of a WHO scientific group [held in Geneva from 20 to 25 November 1978]. 

 - 142p. 
 - (WHO technical report series ; 660) .
<br/><br/><label>ISBN: </label>92-4-120660-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urethritis<br/>Sexually transmitted diseases