Subject
Psychiatry and Mental health,Developmental and Educational Psychology,Pediatrics, Perinatology and Child Health
Reference32 articles.
1. J. A. Ambrose(1961 ) The smiling and related responses in early human infancy: an experimental and theoretical study of their course and significance. London University: Ph.D. thesis .
Cited by
14 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献