Medical Jurisprudence, Forensic medicine and Toxicology. Vol. 1 by R. A. Witthaus et al.

4. _Ibid._—Boy, age 5 years. Button in larynx. Aphonia, dyspnœa,

stridulous breathing. Distress gradually subsided. Many years afterward found mucous membrane of larynx thickened; vocal cords red and uneven.