More recent studies of the economic returns to society of providing better early childhood education for the poor have looked at the most famous of the early childhood programs with longitudinal data. (tcrecord.org)
Studies done in the 1930's and 1940's give good indications that IF has positive effects on life expectancy and these studies seem to have been confirmed in more recent studies. (fitbodyhq.com)
Whereas earlier we were being told that C section deliveries were likely responsible, more recent studies suggest otherwise. (newbornbabyzone.com)