后牙固定義齒修復(fù)時(shí)缺牙區(qū)牙槽嵴豐滿,橋體齦端最好采用
B
暫無解析
下列哪項(xiàng)不是重度妊高征的表現(xiàn)()
骨盆由 _______、________及_________組成。
急性腎小球腎炎最早出現(xiàn)的癥狀是()
5歲小兒的正常血壓約為()
It seems as if the sun_____round the earth since it rises in the east and sets in the west.