Seasonal variation of arsenic concentrations in tubewells in west Bengal, India.

"The principal author (Xavier Savarimuthu) was a Trainee in the Fogarty International Research and Training Program in Environmental and Occupational Health, National Institutes of Health (Fogarty award no. D43-TW000815). Other support came from the National Institute of Environmental Health Sciences (grant no. P42-ES04705) and the University of California Center for Occupational and Environmental Health. The authors are indebted to the tubewell owners who allowed sampling the water from their wells. The authors also acknowledge the assistance given by Anath Pramanick in locating the tubewells. The principal author (Xavier Savarimuthu) was a Trainee in the Fogarty International Research and Training Program in Environmental and Occupational Health, National Institutes of Health (Fogarty award no. D43-TW000815). Other support came from the National Institute of Environmental Health Sciences (grant no. P42-ES04705) and the University of California Center for Occupational and Environmental Health. The authors are indebted to the tubewell owners who allowed sampling the water from their wells. The authors also acknowledge the assistance given by Anath Pramanick in locating the tubewells."