Mechanism of postflight decline in osmotic concentration of urine in cosmonauts. [electronic resource] - Aviation, space, and environmental medicine Nov 1991 - 1037-43 p. digital Publication Type: Journal Article ISSN: 0095-6562 Subjects--Topical Terms: Aerospace MedicineBody Water--metabolismCalcium--bloodCyclic AMP--pharmacologyDeamino Arginine Vasopressin--pharmacologyGravitationHumansInositol 1,4,5-Trisphosphate--pharmacologyKidney--drug effectsOsmolar ConcentrationPosturePotassium--bloodSodium--bloodUrine--physiologyVasopressins--pharmacology