The most common cause of lower respiratory tract infections in infants and young children, respiratory syncytial virus, can be transferred during pregnancy to an unborn baby, according to Cleveland Clinic Children's Hospital research published online this week in the journal PLOS ONE.
Fuente : http://www.eurekalert.org/pub_releases/2013-04/cc-...
Fuente : http://www.eurekalert.org/pub_releases/2013-04/cc-...