[Conference on control of parasitic diseases on railroads in USSR].
D035843:Biomedical Research; D006801:Humans; D010272:Parasitic Diseases / Q000517:prevention & control*; D011890:Railroads; D014586:USSR
PARASITIC DISEASES/prevention and control
Soveshchanie po bor'be s parazitarnymi zabolevaniiami na zheleznodorozhnom transporte SSSR.