This investigation or therapeutic intervention hasn't shown profit for individuals and may be done only in individual scenarios; In accordance with present-day understanding a normal recommendation can't be specifiedVà nh?ng ch? em b? thi?u h?t/r?i lo?n n?i ti?t t? s? có nguy c? ??i m?t v?i các b?nh lý u x? t? cung, u tuy?n vú do tác ??ng c?a