merck updaes PD1 clinical trial results Home › Forums › Melanoma Diagnosis: Stage IV › merck updaes PD1 clinical trial results This topic is empty. Viewing 1 post (of 1 total) Author Posts November 18, 2013 at 5:13 pm #21676 jamesaParticipant http://online.wsj.com/article/PR-CO-20131118-907722.html?dsk=y Author Posts Viewing 1 post (of 1 total) The forum ‘Melanoma Diagnosis: Stage IV’ is closed to new topics and replies.