Theophylline-erythromycin interaction in an infant.
D004347:Drug Interactions; D004917:Erythromycin / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D008297:Male; D013806:Theophylline / Q000009:adverse effects*
D004917:Erythromycin; D013806:Theophylline