| [moraxella catarrhalis in chronic and relapsing respiratory tract infections in children]. | examination of 700 children with chronic and relapsing respiratory tract infections showed that during the period from 1996 to 2003 moraxella catarrhalis strains were isolated from the sputum of 5.5-9.7% of the patients. the frequency of the emergence was the third after haemophilus influenzae and streptococcus pneumoniae. in healthy children m. catarrhalis was isolated in 2.7% of the cases. the most frequent detection of m. catarrhalis was stated in children under 1 year (4.5%). the antibiotic ... | 2004 | 15727145 |