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Pediatr Rev
; 9(1): 4, 1987 Jul.
Article
in English
| MEDLINE
| ID: mdl-3503295
2.
Pediatr Rev
; 9(1): 5-10, 1987 Jul.
Article
in English
| MEDLINE
| ID: mdl-3503296
3.
Pediatrics
; 65(1): 168-70, 1980 Jan.
Article
in English
| MEDLINE
| ID: mdl-6766548
4.
Pediatrics
; 54(1): 98-105, 1974 Jul.
Article
in English
| MEDLINE
| ID: mdl-4834305