title: Salivary theophylline: a reliable alternative to monitoring serum levels?
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000188:drug therapy / Q000378:metabolism*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D012463:Saliva / Q000032:analysis*; D013806:Theophylline / Q000032:analysis* / Q000627:therapeutic use
chemical_list: D013806:Theophylline