TY - GEN AU - Jones,D C AU - Osborn,G K AU - Kimeldorf,D J TI - Cardiac arrhythmia in the aging male rat SN - 0016-898X PY - 1968///0215 KW - Aging KW - Animals KW - Arrhythmias, Cardiac KW - Heart Conduction System KW - Male KW - Physical Exertion KW - Rats N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000211609 ER -