[ON THE EPIDEMIOLOGICAL EFFECTIVENESS OF IMMUNIZATION WITH GLYCERO-FORMOL STREPTOCOCCAL POLYVALENT VACCINE].
D002648:Child; D005557:Formaldehyde; D006801:Humans; D007114:Immunization; D009017:Morbidity; D010612:Pharyngitis; D013290:Streptococcal Infections; D013291:Streptococcus; D014586:USSR; D014611:Vaccination; D014612:Vaccines
D014612:Vaccines; D005557:Formaldehyde
CHILD; MORBIDITY; PHARYNGITIS; STREPTOCOCCAL INFECTIONS; USSR; VACCINATION; VACCINES
OB 'EPIDEMIOLOGICHESKO I 'EFFEKTIVNOSTI IMMUNIZATSII GLITSEROFORMOLSTREPTOKOKKOVO I POLIVALENTNO I VAKTSINO I.