[Medical control over the ship's personnel water supply during a long cruise].
D004326:Drinking; D005618:Fresh Water / Q000032:analysis; D009326:Naval Medicine; D014586:USSR; D014880:Water Softening; D014881:Water Supply / Q000032:analysis*
Meditsinskii kontrol za vodosnabzheniem lichnogo sostava korablia v usloviiakh dlitelńogo plavaniia.