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pro vyhledávání: '"T F, Campbell"'
Publikováno v:
Otolaryngologic clinics of North America. 24(5)
Voice disorders are common among children, estimated to range from 6% to 23% in school-aged children. The various causes of voice disorders are presented in this article in addition to a discussion of normal laryngeal voice and development. Also pres
Autor:
T. F. Campbell
Publikováno v:
JAMA: The Journal of the American Medical Association. :256
Cody, Neb., Jan. 12, 1904. To the Editor: —In reading the excellent paper and discussion in the last issue ofThe Journal, on prevention of typhoid, I wish to add the boiling as well as scalding of all dishes and tableware. In this remote, ranching,