TY - GEN AU - Dawson,K A AU - Crowne,D P AU - Richardson,C M AU - Anderson,E TI - Effects of age on nocturnal activity rhythms in rats SN - 0361-7742 PY - 1987///0925 KW - Aging KW - physiology KW - Animals KW - Circadian Rhythm KW - Darkness KW - Light KW - Male KW - Motor Activity KW - Rats N1 - Publication Type: Comparative Study; Journal Article ER -