[Medical care of new settlers in virgin soil districts].
D006801:Humans; D009375:Neoplasms, Glandular and Epithelial; D011634:Public Health; D012987:Soil; D013953:Thymus Neoplasms
D012987:Soil
PUBLIC HEALTH
Meditsinskoe obsluzhivanie novoselov na tselinnykh zemliakh.