[Screening test for day-care nursery children with otitis media with effusion].
Asano
K
K
Okamoto
M
M
Fujieda
I
I
Ogura
S
S
D000367:Age Factors; D001419:Bacteria / Q000302:isolation & purification; D002648:Child; D002656:Child Day Care Centers; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010034:Otitis Media with Effusion / Q000453:epidemiology* / Q000382:microbiology