TY - RPRT TI - Effect of Microgravity on Several Visual Functions During STS Shuttle Missions: Visual Function Tester-model 1 (VFT-1) AU - Oneal, Melvin R. AU - Task, H. Lee AU - Genco, Louis V. PY - 1992 UR - https://ntrs.nasa.gov/citations/19930019551 ID - 19930019551 ER -