Susan P Walker, Susan M Chang, Christine A Powell, Emily Simonoff, Sally M Grantham-McGregor
Walker S P, Chang S M, Powell C A, Simonoff E, Grantham-McGregor S M.
Effects of psychosocial stimulation and dietary supplementation in early childhood on psychosocial functioning in late adolescence: follow-up of randomised controlled trial
BMJ 2006; :bmj;bmj.38897.555208.2Fv1
doi:10.1136/bmj.38897.555208.2F