The role of bacterial antagonism in pneumococcal colonization of the human pharynx.
D000818:Animals; D001431:Bacteriological Techniques; D002353:Carrier State; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D010614:Pharynx / Q000382:microbiology*; D013291:Streptococcus / Q000276:immunology*; D013296:Streptococcus pneumoniae / Q000254:growth & development / Q000276:immunology* / Q000472:pathogenicity