| 脉無根有兩說 Mai wu gen you liang shuo 馬延淑 Ma Yanshu 馬孝女遺集:六卷(清馬延淑撰) Ma xiao nü yi ji:6 juan (by Ma Yanshu, Qing Dynasty) , pp. 5.13a. |
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| 脉無根有兩說 Mai wu gen you liang shuo 馬延淑 Ma Yanshu 馬孝女遺集:六卷(清馬延淑撰) Ma xiao nü yi ji:6 juan (by Ma Yanshu, Qing Dynasty) , pp. 5.13a. |
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