TY  - RPRT
TI  - [Digestive system status after prolonged space flights].
AU  - K V Smirnov
AU  - G D Syrykh
AU  - V I Legen'kov
AU  - L G Goland-Ruvinova
AU  - I L Medkova
UR  - https://pubmed.ncbi.nlm.nih.gov/7070032/
ID  - 7070032
ER  -