Institution: | 1. EMD Serono Research & Development Institute, Inc., 45A Middlesex Turnpike, Billerica 01821, MA, USA;2. Constellation Pharmaceuticals, 215 First Street, Suite 200, Cambridge, MA 02142, USA;3. F. Hoffmann-La Roche AG, Konzern-Hauptsitz, Grenzacherstrasse 124, CH-4070 Basel, Switzerland |