TY - RPRT TI - A study on the relation between cardiac ejecting force and aging, using the dye dilution method and ballistocardiography. AU - K Onodera AU - A Kato AU - A Fukushima AU - Y Mori AU - Y Oike PY - 1976 UR - https://pubmed.ncbi.nlm.nih.gov/791256/ ID - 791256 ER -