Early stimulation: a rationale.
D000161:Acoustic Stimulation; D002652:Child Behavior; D002675:Child, Preschool; D004777:Environment; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007858:Learning; D008297:Male; D008425:Maternal Behavior; D010775:Photic Stimulation; D010812:Physical Stimulation