[Organization of the hygienic control of the work of school children in work and recreational camps].
Morgacheva
V I
VI
Ivanova
L V
LV
D000293:Adolescent; D002165:Camping; D006801:Humans; D014586:USSR; D014937:Work
Voprosy organizatsii gigienicheskogo kontrolia truda shkol'nikov v lageriakh truda i otdykha.