2018-12-192018-12-191978-08-17https://hdl.handle.net/2152.3/11021A requisition titled Addition of Exercise Equipment for Shuttle OFT Flights.Dr. William ThorntonresearchexercisetreadmillSpace MedicineTreadmill_71-81_1_AdditionExerciseEquipmentShuttleOFTFlights_08.17.78