2018-04-172018-04-171973http://hdl.handle.net/2152.3/8069A graph of biomedical data for Urinary Potassium-Potassium Intake levels, for the crew members of Skylab 3, preflight, inflight, and post flight.Skylab 3crew membersbiomedical datagraphpost flightpreflightInflightDr. Charles BerrySpace Medicine