6 febrero 2015
When Patricia Perich, 41, was 24 weeks pregnant with her fourth child, she was diagnosed with a potentially fatal condition called placenta accreta. This condition occurs when blood vessels from the placenta grow too deeply into the uterus and even infiltrate other organs.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/IAjaTkYJSNQ/150206174746.htm
