[Psychoprophylactic work among a ship's crew].
D006801:Humans; D008603:Mental Health; D009013:Morale; D009326:Naval Medicine; D009440:Neurasthenia / Q000517:prevention & control*; D009497:Neurotic Disorders / Q000517:prevention & control*; D011592:Psychology, Military; D012767:Ships; D014586:USSR
Psikhoprofilakticheskaia rabota sredi ékipazha korablia.