title: Decreased elimination of theophylline after influenza vaccination.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007252:Influenza Vaccines; D008297:Male; D008875:Middle Aged; D013806:Theophylline / Q000378:metabolism*; D014611:Vaccination
chemical_list: D007252:Influenza Vaccines; D013806:Theophylline