Smith RB, Bennett JE, Rantakokko P, Martinez D, Nieuwenhuijsen MJ, Toledano MB. The relationship between MX [3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone], routinely monitored trihalomethanes, and other characteristics in drinking water in a long-term survey. Environ Sci Technol. 2015 Jun 2;49(11):6485-93. doi: 10.1021/es5062006
Perez L, Medina-Ramon M, Kunzli N, Alastuey A, Pey J, Perez N, Garcia R, Tobias A, Querol X, Sunyer J. Size fractionate particulate matter, vehicle traffic, and case-specific daily mortality in Barcelona, Spain. Environ Sci Technol. 2009 Jul 1;43(13):4707-14. doi: 10.1021/es8031488
Phanikumar CV, Maitra B. Valuing urban bus attributes: an experience in Kolkata. J Public Transport. 2006;9(2):69-87. doi: 10.5038/2375-0901.9.2.4
Phani Kumar CV, Basu D, Maitra B. Modeling generalized cost of travel for rural bus users: a case study. J Public Transport. 2004;7(2):59-72. doi: 10.5038/2375-0901.7.2.4
Poulos C, Whittington D. Time preferences for life-saving programs: evidence from six less developed countries. Environ Sci Technol. 2000 Apr 15;34(8):1445-55.