000 00369nam a2200121Ia 4500
008 160509s9999 xx 000 0 und d
020 _a0022-3476
100 _aThe Journal of Pediatrics
245 _aThe Journal of Pediatrics : 1990 : Volume 117(1-3),117(s) : Shelf 13.5
260 _bMosby-Year Book, Inc.
_c1990
300 _a48p.+
650 _aThe Journal of Pediatrics
999 _c5112
_d5112