Chlamydia trachomatis and respiratory disease in infants.
D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D007223:Infant; D012141:Respiratory Tract Infections / Q000209:etiology* / Q000517:prevention & control
D004917:Erythromycin