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A research group led by Associate Professor Hirotaka Hamada (Tohoku University Hospital) analyzed the contribution of ...
Exposure to secondhand smoke during pregnancy increases by about 2.3 times the risk of placental abruption, a condition in which part of the placenta separates from the uterine wall before ...
A research group led by Associate Professor Hirotaka Hamada (Tohoku University Hospital) analyzed the contribution of maternal smoking and second-hand smoke exposure to the risk of placental ...