Pharmacogenomic epidemiology (PGxE) assesses the range of responses to pharmacologic agents in relation to genetic variation in population groups. We analyzed publication trends to describe the emerging field of PGxE.
Department of Epidemiology, National Office of Public Health Genomics, Centers for Disease Control and Prevention, Rollins School of Public Health, Emory University, Atlanta, GA, USA. goq3@cdc.gov
