| |
|
| |
BMC health services research, Vol. 9 (09 October 2009), 182.
|
| |
Regional Environmental Change In Regional Environmental Change, Vol. 9, No. 1. (1 March 2009), pp. 25-40.
|
| |
J Epidemiol Community Health In Journal of Epidemiology and Community Health, Vol. 62, No. 7. (1 July 2008), pp. 638-646.
|
| |
|
| |
Science (New York, N.Y.), Vol. 312, No. 5782. (30 June 2006), pp. 1908-1910.
|
| |
Critical Social Policy, Vol. 24, No. 2. (1 May 2004), pp. 270-282.
|
| |
Journal of Econometrics, Vol. 108, No. 2. (June 2002), pp. 317-342.
|
| |
China & World Economy, Vol. 16, No. 6., pp. 63-80.
|
| |
Social Science & Medicine, Vol. 50, No. 10. (16 May 2000), pp. 1457-1473.
|
| |
J Hum Lact, Vol. 25, No. 2. (1 May 2009), pp. 163-172.
|
| |
British Journal of Health Psychology, Vol. 12, No. 2. (May 2007), pp. 161-166.
|
| |
Pediatrics, Vol. 123, No. 5. (1 May 2009), pp. e815-819.
|
| |
Maternal and Child Nutrition, Vol. 2, No. 4. (October 2006), pp. 245-261.
|
| |
Maternal and Child Nutrition, Vol. 2, No. 3. (July 2006), pp. 156-168.
|
| |
J Hum Lact, Vol. 18, No. 1. (1 February 2002), pp. 38-45.
|
| |
J Hum Lact, Vol. 11, No. 4. (1 December 1995), pp. 285-291.
|
| |
Social Science & Medicine, Vol. 48, No. 5. (March 1999), pp. 693-705.
|
| |
Social Science & Medicine, Vol. 52, No. 9. (May 2001), pp. 1371-1390.
|
| |
Review of Income and Wealth, Vol. 34, No. 2. (1988), pp. 115-142.
|
| |
The Review of Income and Wealth, Vol. 55, No. 2. (June 2009), pp. 392-398.
|
| |
Int. J. Epidemiol., Vol. 34, No. 5. (1 October 2005), pp. 1138-1143.
|
| |
Journal of the Royal Statistical Society: Series C (Applied Statistics), Vol. 57, No. 2. (April 2008), pp. 165-186.
|
| |
Journal of Applied Econometrics, Vol. 19, No. 5. (2004), pp. 593-610.
|
| |
The Journal of Political Economy, Vol. 111, No. 5. (2003), pp. 1004-1042.
|
| |
Health Policy Plan., Vol. 4, No. 1. (1 March 1989), pp. 29-39.
|
| |
The Review of Income and Wealth, Vol. 47, No. 1. (2001), pp. 1-24.
|
| |
Journal of the Asia Pacific Economy, Vol. 5, No. 1. (2000), pp. 73-90.
|
| |
Applied Economics, Vol. 36, No. 14. (2004), pp. 1561-1568.
|
| |
Economica, Vol. 65, No. 260. (1998), pp. 599-613.
|
| |
J. Stat. Mech., Vol. 2009, No. 02. (February 2009), P02037.
|
| |
Journal of Research in Personality, Vol. 43, No. 1. (February 2009), pp. 75-78.
|
| |
|
| |
Social Problems, Vol. 54, No. 1. (2007), pp. 1-22.
|
| |
Journal of Public Economics, Vol. 92, No. 8-9. (August 2008), pp. 1846-1857.
|
| |
Journal of Political Economy, Vol. 116, No. 5. (1 October 2008), pp. 773-809.
|
| |
Social Science & Medicine, Vol. 59, No. 7. (October 2004), pp. 1435-1447.
|
| |
Labour Economics, Vol. 14, No. 6. (December 2007), pp. 926-937.
|
| |
Lancet, Vol. 364, No. 9441. (8 2004), pp. 1273-1280.
|
| |
Lancet, Vol. 356, No. 9235. (23 September 2000), pp. 1093-1098.
|
| |
Development and Psychopathology, Vol. 20, No. 02. (2008), pp. 423-436.
|
| |
BMJ (Clinical research ed.), Vol. 304, No. 6828. (14 March 1992)
|
| |
BMJ, Vol. 314, No. 7086. (5 April 1997), 1037.
|
| |
the Review of Income and Wealth, Vol. 49, No. 4. (2003), pp. 513-537.
|
| |
Economica, Vol. 62, No. 245. (1995), pp. 29-63.
|
| |
|
| |
Annals of Epidemiology, Vol. 18, No. 7. (July 2008), pp. 531-537.
|
| |
National Bureau of Economic Research Working Paper Series (July 2007), 13345.
|
| |
Journal of Public Economics (September 1996), pp. 359-381.
|
| |
Social Science Research Network Working Paper Series (June 2004)
|