Scientists believe they have discovered the first examples of air pollution traveling through the lungs of pregnant women and into their placentas, potentially reaching their fetuses.
원문출처 : https://www.cnn.com/2018/09/17/health/placenta-pollution-babies-intl/index.html
원문출처 : https://www.cnn.com/2018/09/17/health/placenta-pollution-babies-intl/index.html