Parents receiving academic report cards throughout the school year is commonplace, but a new Cornell University study shows that for healthier nutrition, parents should opt to receive a nutrition report card, too.
Fuente : http://www.eurekalert.org/pub_releases/2013-12/cu-...
Fuente : http://www.eurekalert.org/pub_releases/2013-12/cu-...



Tendencias Científicas
La prevención del VIH no llega a las jóvenes sudafricanas

CIENCIA ON LINE