Nh?ng ng??i vô sinh hi?m mu?n, mu?n t?ng ch?t l??ng tinh trùng ?? c?i thi?n kh? n?ng sinh s?n;Your solution continues to be obtained and will be published soon. Please never post precisely the same solution again.Selenium t?ng c??ng h? mi?n d?ch, gi?m nguy c? m?t s? b?nh ung th?, làm t?ng ch?t l??ng tinh trùng ? nam gi?i.• B?nh nh?i máu c? t