المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : HPV vaccine cuts cancer-causing infection


BECKHAM
18-06-2018, 11:35 AM
The vaccine has brought about an 86% reduction in cancer-causing infection, a study has found.

for more .... (https://www.bbc.co.uk/news/health-44494377)