Comté de Kalmar (1) Development (1) Variation (1) Birthplace (1) Children (1) Piping (1) Individual differences (1) Time (1) State, The (1) Possibility (1) Months (1) Premature infants (1) Newborn infants (1) Infants (1) Difference (Psychology) (1) Brazelton Neonatal Behavioral Assessment Scale (1) Behavioral assessment (1) Bayley Scales of Infant Development (1) Arm (1) Air (1) Management (1) Research (1) Language, style (1) Age (1) Attitudes (1) Influence (1) Literary style (1) Style (1) Sizes (1) Birth (1)