[EXPERIENCE WITH THE MEDICAL USE OF AVIATION IN VIRGIN SOIL AREAS].
D000401:Aircraft; D000552:Ambulances; D001359:Aviation; D001692:Biological Transport; D006801:Humans; D012423:Rural Health; D012987:Soil; D014187:Transportation of Patients; D014586:USSR
D012987:Soil
AIRCRAFT; AMBULANCES; RURAL HEALTH; TRANSPORT OF WOUNDED AND SICK; USSR
OPYT RABOTY SANITARNO I AVIATSII V USLOVIIAKH TSELINNOGO KRAIA.