Really?: The Claim: Babies Conceived in the Spring Are More Likely to Be Premature

A recent study may be the largest to demonstrate a persuasive connection between the season of conception and at least one important outcome: preterm birth.

Source: http://well.blogs.nytimes.com/2013/07/15/really-babies-conceived-in-the-spring-are-more-likely-to-be-premature/?partner=rss&emc=rss

as an example for more info site website