Source:
Pediatrics [Pediatrics] 1965 Jun; Vol. 35, pp. 906-15.Publisher: American Academy of Pediatrics Country of Publication: United States NLM ID: 0376422 Publication Model: Print Cited Medium: Print ISSN:
Source:
Maandschrift voor kindergeneeskunde [Maandschr Kindergeneeskd] 1964 Dec; Vol. 32, pp. 762-7.Publisher: H E Stenfert Kroese N V Country of Publication: Netherlands NLM ID: 7704293 Publication Model: Print Cited Medium: Print ISSN: