title: Erythromycin concentrations in middle ear exudates.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004917:Erythromycin / Q000378:metabolism / Q000627:therapeutic use*; D005122:Exudates and Transudates; D006192:Haemophilus Infections / Q000188:drug therapy; D006801:Humans; D007223:Infant; D010033:Otitis Media / Q000188:drug therapy*; D011008:Pneumococcal Infections / Q000188:drug therapy; D013290:Streptococcal Infections / Q000188:drug therapy; D013997:Time Factors
chemical_list: D004917:Erythromycin