S J Jones, H A Moss. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Age FactorsChild BehaviorChild DevelopmentFemaleHumansInfantInfant, NewbornMaleMaternal BehaviorMother-Child RelationsMotor ActivitySleepSocial BehaviorSpeechVoiceWakefulness
Year: 1971 PMID: 5157100
Source DB: PubMed Journal: Child Dev ISSN: 0009-3920