2018-04-042018-04-041971http://hdl.handle.net/2152.3/7587Apollo 15 Lunar Module Pilot Heart Rates and Metabolic Rates during second EVA reflected in a graph.Heart Rates and Metabolic Ratesbiomedical datagraphSecond EVAextravehicular activityPilotApollo 15Dr. Charles BerrySpace MedicineApollo 15 Lunar Module Pilot Heart Rates and Metabolic Rates during second EVA