Novel Tetrameric Tip Motifs (APGK and VPGK) in the V3 Loop of HIV Type 1 Envelope Sequences in Blood and Brain from Two Injection Drug Users in Miami, Florida

Abstract
The only peer-reviewed journal focused on the rapidly moving field of 3D printing and related technologies, providing comprehensive coverage of academic research and industrial and commercial developments that have applications in medicine, education, food, and architecture.