对安徽桐城县医院围产儿出生缺陷监测进行分析。

The birth defects monitoring data in Anhui Tongcheng Hospital from May. 1988 to Mar. 1989 were studied.

桐城县、枞阳县、安庆市的江淮官话应该划归黄孝片，而不是洪巢片。

This paper argues that the Jianghuai Mandarin of Tongcheng county, Zongyang county and Anqing city should be included into Huangxiao cluster rather than Hongchao cluster.