[Socioeconomic aspects of medical helminthology].
D004197:Disease Reservoirs; D005243:Feces / Q000469:parasitology; D006373:Helminthiasis / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D012959:Socioeconomic Factors; D014586:USSR; D014507:Urbanization
Sotsial'no-ekonomicheskie aspekty meditsinskoĭ gel'mintologii.