TY - BOOK AU - Keerthika Gogula Au. AU - Prof. B. P. Srinivasan Gu. AU - University of Delhi. Faculty of Medical Sciences. Department of Pharmaceutical Management ED - University of Delhi. Faculty of Medical Sciences. Department of Pharmaceutical Management TI - Industrial strategies towards post approval changes: A comparative study of Singapore and Brazil with USA PY - 2011/// KW - PHARMACOLOGY ER -