title: Radioiodine uptake by thyroid during long-term administration of theophylline in rats.
mesh_terms: D000818:Animals; D000242:Cyclic AMP / Q000378:metabolism; D004357:Drug Synergism; D007455:Iodine / Q000378:metabolism*; D007456:Iodine Isotopes; D008297:Male; D051381:Rats; D013268:Stimulation, Chemical; D013806:Theophylline / Q000008:administration & dosage / Q000494:pharmacology*; D013961:Thyroid Gland / Q000502:physiology*; D013972:Thyrotropin / Q000494:pharmacology; D013974:Thyroxine / Q000378:metabolism
chemical_list: D007456:Iodine Isotopes; D013972:Thyrotropin; D007455:Iodine; D013806:Theophylline; D000242:Cyclic AMP; D013974:Thyroxine