Identifying and Managing Common Childhood Language and Speech Impairments
BMJ 350:h2318, Reilly, S.,et al, 2015
Folic Acid Supplements in Pregnancy and Severe Language Delay in Children
JAMA 36:1566-1573, Roth, C.,et al, 2011
Autism
Lancet 374:1627-1638, Levy,S.,et al, 2009