title: Pfizer breaks from merger mentality as others chase leads.
authors: Janelle
authors: J
authors: Weaver
mesh_terms: D004345:Drug Industry / Q000191:economics / Q000458:organization & administration*; D010330:Patents as Topic; D055553:Prescription Drugs / Q000191:economics; D014481:United States
chemical_list: D055553:Prescription Drugs