[Medical studies during flights of "Soiuz-12", "Soiuz-13", "Soiuz-14" space ships and "Saliut-3" orbital station].

Medical results obtained during missions of the Soyuz-12, Soyuz-13, Soyuz-14 spacecraft and the Salyut-3 orbital station are presented. The subjective feelings of the crewmembers (blood rush to the head, chest congestion, vegetative disturbances, etc), data of the inflight medical control and medical experiments as well as countermeasures used are described in detail. Results of postflight medical examinations at rest and using functional tests are also summarized. It is concluded that no abnormalities in the vital physiological functions of the crews developed inflight. The symptoms typical of the acute period of adaptation to weightlessness disappeared completely after the first flight days.