Demina, A A <br/><br/>
[Circulation of pertussis bacteria of different serological types in some districts of the USSR].  [electronic resource] 

 -  Zhurnal mikrobiologii, epidemiologii i immunobiologii  Nov 1970 
 - 22-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0372-9311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bordetella pertussis--classification<br/>Climate<br/>Humans<br/>Lithuania<br/>Periodicity<br/>Serotyping<br/>USSR<br/>Whooping Cough--epidemiology