Months (3) Evidence (3) Attachment behavior (3) Apego (Psicología) (3) Mois (3) Attachement (3) Évidence (3) mois (3) Children (2) Stress (Physiology) (2) Premature labor (2) Premature infants (2) Quality (2) Parto prematuro (2) Estrés (Fisiología) (2) Niños prematuros (2) Enfant (2) Accouchement prématuré (2) Qualité (2) Prématurés (2) Stress (2) Enfants (2) enfant (2) Intercession (1) Discovery and exploration (1) Methods (1) Interviews (1) Lady's maids (1) Sensitive plant (1) Women household employees (1)