[On the problem of the normal bacterial flora and the phenomenon of dysbacteria in the mouth, on the skin and in the urethra].
D005145:Face; D041981:Gastrointestinal Tract; D006801:Humans; D008297:Male; D009055:Mouth / Q000382:microbiology*; D012867:Skin / Q000382:microbiology*; D014521:Urethra / Q000382:microbiology*
MOUTH/microbiology; SKIN/microbiology; URETHRA/microbiology