1 | bupropion (zyban) en varenicline (champix) | |
2 | bupropion (zyban) varenicline (champix) en nortriptyline (nortrilen) | |
3 | bupropion (zyban) and varenicline (chantix) | and market optimism Since no one noticed the duplication—and we have the sort of proud-to-be-right |