[Improvement in the hygienic training of meat processing and packing factory workers].
D003140:Communicable Disease Control / Q000379:methods*; D005506:Food Contamination / Q000517:prevention & control*; D006801:Humans; D008460:Meat / Q000592:standards*; D011634:Public Health / Q000193:education*
Sovershenstvovanie gigienicheskogo obucheniia rabotnikov miasokombinatov.