[Alimentary route of the spread of a streptococcal infection].
D003611:Dairy Products; D005516:Food Microbiology; D006801:Humans; D012141:Respiratory Tract Infections / Q000209:etiology / Q000635:transmission*; D013290:Streptococcal Infections / Q000209:etiology / Q000635:transmission*
Alimentarnyĭ put' rasprostraneniia streptokokkovoĭ infektsii.