Source:
The American psychologist [Am Psychol] 2002 Dec; Vol. 57 (12), pp. 1125-6.Publisher: American Psychological Association Country of Publication: United States NLM ID: 0370521 Publication Model: Print Cited Medium: Print
Source:
Pediatria pratica [Pediatr Prat] 1954 Feb; Vol. 25 (2), pp. 51-8.Publisher: Sociedade De Pediatria De Sao Paulo Country of Publication: Brazil NLM ID: 0401125 Publication Model: Print Cited Medium: Print ISSN: