共 18 条
[2]
BACTERIAL FLORA OF UPPER RESPIRATORY TRACT .1. COMPARATIVE EVALUATION BY ANTERIOR NASAL, OROPHARYNGEAL, AND NASOPHARYNGEAL SWABS
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1961, 102 (03)
:293-&
[3]
DEVINE LF, 1968, ANTIMICROB AGENTS CH, P307
[4]
ELNER A, COMMUNICATION
[5]
GUNDERSEN T, 1971, NORD MED, V86, P945
[7]
Howie VM, 1971, PEDIATR DIGEST, V13, P31
[8]
INGVARSSON L, TO BE PUBLISHED
[9]
KAMME C, 1969, Scandinavian Journal of Infectious Diseases, V1, P77
[10]
KAMME C, 1971, Scandinavian Journal of Infectious Diseases, V3, P217