Vitamin B12 and folic acid improve gross motor and problem-solving skills in young North Indian children: a randomized placebo-controlled trial
… infections and growth in New Delhi, India [15]. The trial was first registered at www.clinicaltrials.gov as NCT00717730 in July, 2008, and at www.ctri.nic.in as CTRI/2010/091/001090 in …..... Read More