英语语法分析

Objective: To investigate the morphotyping of megaloblastic anemia (MA).

目的：探讨巨幼细胞性贫血（MA）形态学上的分型。

Such stippling may also appear with severe anemia, such as a megaloblastic anemia.

另外， 这样的点彩在其他几种贫血症也可见，如巨幼红细胞贫血症。

Objective To discuss the clinical features of senile megaloblastic anemia and its misdiagnosing cause.

目的探讨老年人巨幼细胞贫血的临床特点及误诊原因。