[INDUSTRIAL HYGIENE ON NON-MECHANIZED POULTRY FARMS].
D000383:Agriculture; D000818:Animals; D006801:Humans; D008460:Meat; D016272:Occupational Health; D009787:Occupational Medicine; D011200:Poultry
AGRICULTURE; INDUSTRIAL MEDICINE; POULTRY
GIGIENA TRUDA NA NEMEKHANIZIROVANNYKH PTITSEFERMAKH.