Search results
The Milbank Quarterly > 98 > 3 > 975 - 1020
Health Policy > 2018 > 122 > 5 > 457-472
Biomass and Alternate Fuel Systems > 171 - 174
International Journal of Production Economics > 2000 > 66 > 1 > 67-76
Health policy > 1998 > 46 > 1 > 53-68
Social Science & Medicine > 1995 > 40 > 9 > 1193-1202