Validity and reliability of mothers' reports of language development in 1-year-old children in a large-scale survey in Bangladesh
Journal article published in 2010 by
Hamadani 
,
H. Baker-Henningham,
F. Tofail,
F. Mehrin,
S. N. Huda,
S. M. Grantham-Mcgregor
,
H. Baker-Henningham,
F. Tofail,
F. Mehrin,
S. N. Huda,
S. M. Grantham-Mcgregor
