Chlamydia and otitis media.
Rettig
P J
PJ
D002675:Child, Preschool; D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D004432:Ear, Middle / Q000382:microbiology; D006801:Humans; D007223:Infant; D010033:Otitis Media / Q000382:microbiology*