A.100~130g/L B.110~140g/L C.120~160g/L D.110~150g/L E.160~190g/L
A.100~130g/L B.100~150g/L C.120~160g/L D.110~150g/L E.160~180g/L
A.雙凹圓盤狀,大小相似B.平均直徑7.2μmC.瑞氏染色后呈淡粉紅色,中央約1/3為生理淡染區(qū)D.胞質內無異常結構E.胞核呈圓形,無核仁