title: Pfizer to buy Wyeth in $68-billion deal.
authors.forename: Heidi
authors.initials: H
authors.lastname: Ledford
mesh_terms: D000818:Animals; D002648:Child; D002675:Child, Preschool; D004345:Drug Industry / Q000191:economics*; D000068800:Etanercept; D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D006801:Humans; D007074:Immunoglobulin G / Q000191:economics; D007223:Infant; D022242:Pneumococcal Vaccines / Q000191:economics; D018124:Receptors, Tumor Necrosis Factor; D014481:United States
chemical_list: D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D007074:Immunoglobulin G; D022242:Pneumococcal Vaccines; D018124:Receptors, Tumor Necrosis Factor; D000068800:Etanercept