title: Salivary composition in asthmatic children on theophylline.
mesh_terms: D001249:Asthma / Q000188:drug therapy / Q000378:metabolism*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D012463:Saliva / Q000032:analysis*; D013806:Theophylline / Q000627:therapeutic use
chemical_list: D013806:Theophylline