[Experience of the therapeutic and sanitary services during preparation for and conduct fo massive agricultural tasks].
D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D009786:Occupational Health Services; D014586:USSR
Obopyte lechebnogo i sanitarnogo obsluzhivaniia v period podgotovki i provedeniia massovykh sel'skokhoziaĭstvennykh rabot.