title: Angina pectoris, adenosine, and theophylline.
mesh_terms: D000241:Adenosine / Q000009:adverse effects* / Q000037:antagonists & inhibitors; D000787:Angina Pectoris / Q000139:chemically induced* / Q000188:drug therapy; D006801:Humans; D007261:Infusions, Intra-Arterial; D013806:Theophylline / Q000627:therapeutic use*
chemical_list: D013806:Theophylline; D000241:Adenosine