\u0110H Y H\u00e0 N\u1ed9i: Ch\u1ec9 5% th\u00ed sinh kh\u00f4ng c\u00f3 \u0111i\u1ec3m \u01b0u ti\u00ean \u0111\u1ed7 ng\u00e0nh Y \u0111a khoa<\/a><\/blockquote><\/iframe>