TY - GEN AU - Kahn,E TI - Age-related changes in sleep characteristics SN - 0020-8426 PY - 1970///0811 KW - Adult KW - Aged KW - Aging KW - Child, Preschool KW - Cognition KW - Female KW - Humans KW - Male KW - Middle Aged KW - Sleep KW - Sleep Stages KW - Sleep, REM KW - Wakefulness N1 - Publication Type: Journal Article ER -