[VIABILITY OF PATHOGENIC E. COLI BACTERIA OF SEROTYPE O-111 AND O-55 ON CHILDREN'S TOYS].
D002648:Child; D004926:Escherichia coli; D006801:Humans; D010988:Play and Playthings; D065288:Serogroup
ESCHERICHIA COLI; PLAY
VYZHIVAEMOST' PATOGENNO I KISHECHNO I PALOCHKI SEROTIPOV O111 I O55 NA DETSKIKH IGRUSHKAKH.