2018-04-182018-04-181974-01-10http://hdl.handle.net/2152.3/8171Graphs of biomedical data for Skylab 4 Science Pilot labeled SL4 Blood Pressure Leg Volume SPT MD18 dated 1-10-74.Skylab 4Blood Pressure Leg VolumeDr. Charles BerrySpace MedicineScience PilotEdward Gibsonbiomedical data