Williams, R E <br/><br/>
President's address. The flux of infection.  [electronic resource] 

 -  Proceedings of the Royal Society of Medicine  Nov 1976 
 - 797-803 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0035-9157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cholera--epidemiology<br/>Communicable Disease Control<br/>Communicable Diseases--epidemiology<br/>England<br/>Foodborne Diseases--epidemiology<br/>Gonorrhea--epidemiology<br/>Humans<br/>Influenza, Human--epidemiology<br/>Measles--epidemiology<br/>Scarlet Fever--epidemiology<br/>Social Conditions<br/>Syphilis--epidemiology<br/>Tuberculosis--epidemiology<br/>Wales<br/>Whooping Cough--epidemiology