Pages

Wednesday, March 6, 2013

Toxin-Antitoxin


CERTIFICATE OF TOXIN-ANTITOXIN TREATMENT
Charlotte, Mich., Feb. 7, 1925
THIS is to Certify:
That Dorthy Worwich was successfully given toxin-antitoxin treatment for diphtheria on Feb. 7, 1925.
C. D. Hufer, M.D.

No comments:

Post a Comment