Investigation of deep mycoses in the USSR.
D003047:Coccidioidomycosis / Q000453:epidemiology; D003453:Cryptococcosis / Q000453:epidemiology; D006660:Histoplasmosis / Q000453:epidemiology; D006801:Humans; D008271:Mycetoma / Q000453:epidemiology; D009181:Mycoses / Q000453:epidemiology*; D013174:Sporotrichosis / Q000453:epidemiology; D014586:USSR