1. Pivotal & Commercial Synthetics, Amgen, Inc., 360 Binney St., Cambridge, Massachusetts02142, United States
2. Pre-Pivotal Attribute Sciences, Amgen, Inc., One Amgen Center Drive, Thousand Oaks, California91320, United States
3. Pivotal & Commercial Synthetics, Amgen, Inc., One Amgen Center Drive, Thousand Oaks, California91320, United States
4. Pre-Pivotal Drug Substance Technologies, Amgen, Inc., One Amgen Center Drive, Thousand Oaks, California91320, United States
5. Pivotal Attribute Sciences, Amgen, Inc., 360 Binney St., Cambridge, Massachusetts02142, United States
6. Pivotal Attribute Sciences, Amgen, Inc., One Amgen Center Drive, Thousand Oaks, California91320, United States