[ON THE PREVALENCE OF ENTEROPATHOGENIC SEROTYPES OF ESCHERICHIA COLI IN THE EXTERNAL ENVIRONMENT].
D002353:Carrier State; D004926:Escherichia coli; D005506:Food Contamination; D005525:Food-Processing Industry; D015995:Prevalence; D065288:Serogroup; D014586:USSR
CARRIER STATE; ESCHERICHIA COLI; FOOD CONTAMINATION; FOOD-PROCESSING INDUSTRY; USSR
O RASPROSTRANENNOSTI 'ENTEROPATOGENNYKH SEROTIPOV KISHECHNO I PALOCHKI VO VNESHNE I SREDE.