@article{ec80ae15abf3403cae221bd101415afe,
title = "Inequality in early childhood: risk and protective factors for early child development",
author = "Walker, \{Susan P.\} and Theodore Wachs and Sally Grantham-McGregor and Maureen Black and Charles Nelson and Sandra Huffman and Helen Baker-Henningham and Susan Chang and Hamadani, \{Jena D.\} and Betsy Lozoff and Julie Meeks-Gardner and Christine Powell and Atif Rahman and Linda Richter",
year = "2011",
month = nov,
day = "22",
doi = "10.1016/S0140-6736(11)60555-2",
language = "English",
volume = "378",
pages = "1325--1338",
journal = "The Lancet",
issn = "0140-6736",
publisher = "Elsevier BV",
number = "9799",
}