Sperm Counts Plummet In Western Men, Study Finds
Data from nearly 43,000 men around the world found a 52 percent decline in sperm counts in Western countries. It could reflect a decline in health overall, scientists say.
Read more on NPR
Làm đẹp Blog 247 July 31, 2017 at 03:55PM
Category Health & Science
Không có nhận xét nào:
Đăng nhận xét