Murphy, A M <br/><br/>
The aetiology of upper respiratory tract infections seen in general practice in Sydney.  [electronic resource] 

 -  The Medical journal of Australia  Nov 1968 
 - 984-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0025-729X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Australia<br/>Child<br/>Child, Preschool<br/>Family Practice<br/>Humans<br/>Infant<br/>Lymphadenitis--epidemiology<br/>Neck<br/>Respiratory Tract Infections--epidemiology<br/>Virus Cultivation<br/>Virus Diseases--epidemiology