2018-04-032018-04-031971http://hdl.handle.net/2152.3/7560Apollo 15 Commander Heart Rates and Metabolic Rates during third EVAgraphSpace Medicinebiomedical dataApollo 15Dr. Charles BerryCommander Heart Rates and Metabolic RatesThird EVAextravehicular activityApollo 15 Commander Heart Rates and Metabolic Rates during third EVA