To fully tackle the gang of four, needs-driven R & D is essential.

Bibliographic Details
Main Authors: Els Torreele, Catherine Royce, Robert Don, Ann-Marie Sevcsik, Simon Croft
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2006-06-01
Series:PLoS Medicine
Online Access:http://europepmc.org/articles/PMC1481644?pdf=render