[Are there at present in the USSR cases of tertian malaria with long incubation?].
D006801:Humans; D008288:Malaria / Q000453:epidemiology*; D010966:Plasmodium vivax; D014586:USSR
Imeiutsia li v nastoiashchee vremia v SSSR sluchai proiavleniia trekhdnevnoĭ maliarii s dlitel'noĭ inkubatsieĭ.