Columbia subject headings:
Harvard subject headings:
Chao, Yuanfang, active 605-616. Zhu bing yuan hou lun
Diseases--Causes and theories of causation--Early works to 1800.
Medicine, Chinese--Early works to 1800
Zhu bing yuan hou lun
Princeton subject headings:
Chao, Yuanfang, active 605-616. Zhu bing yuan hou lun.
Diseases--Causes and theories of causation--Early works to 1800.
Medicine, Chinese--Early works to 1800.