TY - JOUR A1 - Hoddinott, J. A1 - Maluccio, J.A. A1 - Behrman, J.R. A1 - Flores, R. A1 - Martorell, R. T1 - Effect of a nutrition intervention during early childhood on economic productivity in Guatemalan adults Y1 - 2008 DO - 10.1016/S0140-6736(08)60205-6 JF - Lancet VL - 371 IS - 9610 SP - 411 EP - -416 ER -