[Current problems of hygiene in rural areas in relation to the introduction of chemistry into agriculature].
D002622:Chemistry, Agricultural; D004781:Environmental Exposure; D004782:Environmental Health; D006801:Humans; D012424:Rural Population; D014586:USSR
Aktual'nye voprosy gigieny sel'skikh naselennykh mest v sviazi s khimizatsieĭ sel'skogo khoziaĭstva.