about 30 mg/kg of cxd per day was administered to 47 infants and children ( 37 ; upper and lower respiratory tract infection , 3 ; urinary tract infection , 7 ; others ) aged from 6 months to 8 years and 1 month weighing 8 to 29 kg , and a 97.8 % ( 44 out of 45 ) of clinical response was obtained except for 2 cases whose efficacies were uncertain .
C0021270
infants
C0008059
children