[Some conditions favoring the spread of dysentery in homes in microdistricts with and without sewerage systems].
D004403:Dysentery / Q000453:epidemiology*; D006801:Humans
DYSENTERY/epidemiology
Nekotorye usloviia, sposobstvuiushchie rasprostraneniiu dizenterii v domakh kanalizovannykh i nekanalizovannykh mikrouchastkov.