Pfizer's antismoking medicine, Chantix, November 13, 2007. (Ed Hille/Philadelphia Inquirer/MCT)
Pfizer's antismoking medicine, Chantix, November 13, 2007. (Ed Hille/Philadelphia Inquirer/MCT) MCT
Pfizer's antismoking medicine, Chantix, November 13, 2007. (Ed Hille/Philadelphia Inquirer/MCT) MCT