title: THE UROLOGICAL PROBLEMS IN SPACE MEDICINE.
mesh_terms: D000337:Aerospace Medicine; D000531:Altitude; D010336:Pathology; D051381:Rats; D012106:Research; D013026:Space Flight; D001743:Urinary Bladder; D014545:Urinary Calculi; D014554:Urination; D014893:Weightlessness
keywords: ALTITUDE; BLADDER; EXPERIMENTAL LAB STUDY; PATHOLOGY; RATS; SPACE FLIGHT; URINARY CALCULI; URINATION; WEIGHTLESSNESS