Children (3) Enfant (3) Jeune (3) Enfants (3) enfant (3) Months (2) Attitudes (2) Crèche (2) Mois (2) Attitudes (2) mois (2) Development (1) Feeding and feeds (1) Variation (1) Childhood and youth (1) Communication (1) Games (1) Worms (1) Subject cataloging (1) Sleep (1) Signals and signaling (1) Possibility (1) Parents (1) Oral examinations (1) Nature (1) Longitudinal method (1) Life (1) Licenses (1) Expression (1) Evidence (1)