TY - GEN AU - Scarpace,N T AU - Lowenthal,D T TI - Sympathetic nervous system: aging and exercise SN - 0038-4348 PY - 1994///0603 KW - Adrenal Medulla KW - metabolism KW - Aged KW - Aging KW - physiology KW - Animals KW - Catecholamines KW - blood KW - Exercise KW - Heart KW - Humans KW - Hypertension KW - Myocardium KW - RNA, Messenger KW - analysis KW - Rats KW - Sympathetic Nervous System KW - Tyrosine 3-Monooxygenase KW - genetics N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S ER -