The placenta acts as a life-support system for your growing baby. It decides the nutrients, oxygen, and antibodies a baby should get while restricting harmful substances from passing to the baby.
Correspondence to Professor Shiv Kumar Sarin, Hepatology, Institute of Liver and Biliary Sciences, New Delhi, Delhi 110070, India; shivsarin{at}gmail.com Objectives Beta-blockers and endoscopic ...
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