Congenital heart defects is a child killer №1 in developed countries, taking children's lives more than the entire pediatric oncology put together.
Congenital heart defects is a child killer №1 in developed countries, taking children's lives more than the entire pediatric oncology put together.
user
Вроджені вади серця – дитячий вбивця №1 в розвинених країнах, забирали дитячих життів більше, ніж вся дитяча онкологія разом узята.
assistant