The role of the father for the infant at risk.
D000293:Adolescent; D000328:Adult; D005219:Father-Child Relations; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D007363:Intensive Care Units, Neonatal; D008297:Male; D008425:Maternal Behavior; D009034:Mother-Child Relations; D010332:Paternal Behavior; D010988:Play and Playthings; D012306:Risk; D012380:Role