Tagg, J R <br/><br/>
A longitudinal study of Lancefield group A streptococcus acquisitions by a group of young Dunedin schoolchildren.  [electronic resource] 

 -  The New Zealand medical journal  Sep 1990 
 - 429-31 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0028-8446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carrier State--epidemiology<br/>Child<br/>Child, Preschool<br/>Female<br/>Humans<br/>Longitudinal Studies<br/>Male<br/>New Zealand--epidemiology<br/>Pharynx--microbiology<br/>Saliva--microbiology<br/>Streptococcal Infections--epidemiology<br/>Streptococcus pyogenes--isolation & purification