obmutescence
The American Illustrated Medical Dictionary · 1913 · p. 19
(ob-mu-tes’ens) [L. obmutes’cere to be dumb]. Lo of voice.
Bu kavram başka kaynaklarda da geçiyor
The Nurse's Dictionary of Medical Terms and Nursing Treatment (1909)
Chamber's Twientieth Century Dictionary (1908)
An Illustrated Dictionary of Medicine, Biology and Allied Sciences (1907)
The American Dictionary and Cyclopedia
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