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;-  Kh? n?ng g?p kim lo?i (metallic chelating): tro ?i?u tr? ng? ??c kim lo?i n?ngAn error occurred when preserving your question. You should report it to the web site administrator. Supplemental information and facts:U?ng th?c ph?m ch?c n?ng có h?i th?