European Journal of Pediatrics
European Journal of Pediatrics > 1999 > 158 > S2 > S89-S94
European Journal of Pediatrics > 1999 > 158 > S2 > S34-S42
European Journal of Pediatrics > 1999 > 158 > S2 > S81-S84
European Journal of Pediatrics > 1999 > 158 > S2 > S55-S59
European Journal of Pediatrics > 1999 > 158 > S2 > S60-S64
European Journal of Pediatrics > 1999 > 158 > S2 > S49-S54
European Journal of Pediatrics > 1999 > 158 > S2 > S70-S74
European Journal of Pediatrics > 1999 > 158 > S2 > S65-S69
European Journal of Pediatrics > 1999 > 158 > S2 > S75-S80
European Journal of Pediatrics > 1999 > 158 > S2 > S85-S88
European Journal of Pediatrics > 1999 > 158 > S2 > S43-S48