TY - GEN AU - Menna-Barreto,L AU - Montagner,H AU - Benedito-Silva,A A AU - Marques,N AU - Soussignan,R AU - Koch,P TI - Sleep duration preferences in 4 to 14 month old babies SN - 0361-7742 PY - 1990///1115 KW - Activity Cycles KW - physiology KW - Circadian Rhythm KW - Female KW - Humans KW - Infant KW - Male KW - Periodicity KW - Sleep KW - Time Factors N1 - Publication Type: Journal Article ER -