Full text
PDF






Footnotes
Read at the meeting of the Wisconsin Medical History Seminar on December 16, 1925.
Contributor Information
K. K. Chen, Peking, China
Amy S. H. Ling, Peking, China







Read at the meeting of the Wisconsin Medical History Seminar on December 16, 1925.
K. K. Chen, Peking, China
Amy S. H. Ling, Peking, China