L. The Incidence and Histopathology of Bone and Cartilage in the Tonsil

Albert H. , and Douglis Minnie G. : Bone metaplasia in the tonsil. Ann. Otol., Rhinol. and Laryngol., St. Louis, 1917, XXVI, 909–922.

Barnes H. A. : The Tonsils. C. V. Mosby & Co., 1916, 168 pp.

Carter W. W. : Growth of bone in tonsil. Med. Record, N. Y., 1905, LXVII, 174–175.

Cary Edward G. : Cartilaginous and bony nodules in the tonsils. Proc. N. Y. Path. Soc., 1916, XVI, 173–178.

Corson G. R. S. : Bony projections into tonsils. Penna. M. J., 1922, XXV, 788.

Deichert H. : Ueber Knorpel- und Knochenbildung an den Tonsillen. Arch. f. path. Anat. u. Phys., 1895, CXLI, 435–445.

Forman J. : The occurrence of nodules of cartilage in the tonsil. Ann. Otol., Rhinol. and Laryngol., St. Louis, 1918, XXVII, 137–143.

Genter I. A. (Presence of cartilaginous tissue in the tonsils): Vrach. Gaz., St. Petersb., 1904, XI, 789–791.

Grosvenor L. N. : Chondroma and osteoma in the faucial tonsils. Ann. Otol., Rhinol. and Laryngol., 1908, XVII, 470–474. Also: The Laryngoscope, 1908, XVIII, 487. The tonsils: Some pathological reasons for their removal. The Journal-Lancet, Minneap., 1913, XXXIII, 653–656.

Grove W. E. : Cartilage and bone in the tonsils. Ann. Otol., Rhinol. and Laryngol., 1916, XXV, 417–422.

Grünwald L. : Die Knorpel- und Knocheninseln an und in den Gaumenmandeln. Arch. f. Ohrenh., Leipz., 1913, XC, 212.

Halkin H. : Contribution à l'étude de l'ossification dans les amygdales. Bull. Acad. roy. de méd. de Belg., Brux., 1905, 4 S., XIX, 383–397. Also: La presse otolaryng. belge, Brux., 1905, IV, 433–449.

Kellert Ellis : The pathological histology of tonsils containing hemolytic streptococci. The Jour. of Med. Research, 1920, XLI, 387–398.

Kelsey A. L. : Osteofibroma occupying the tonsillar fossa; probably of styloid process. Ann. Otol., Rhinol. and Laryngol., 1911, XX, 463–466. Also: South. Calif. Pract., Los Angeles, 1911, XXVI, 71–73. Also: Calif. Med. and Surg. Reporter, Los Angeles, 1911, VII, 112.

Lipshutz Benjamin : The clinical importance of ossification of the stylohyoid ligament. Jour. A. M. A., 1922, LXXIX, 1982–1984.

Lubarsch O. : Ueber Knochenbildung in Lymphknoten und Gaumenmandein. Arch. f. path. Anat. u. Phys., 1904, LXXVII, 373–387.

MacLachlan W. W. G. : Tonsillitis, a histopathologic study. Publications from Univ. of Pittsburg Pathologic Laboratories, Sept., 1912, 45 pp.

Newcomb James E. : Bone and cartilage in the tonsil. Med. News, 1904, LXXV., 581–583. Also: Trans. Am. Laryngol. Assn., 1904, 75–82.

Nösske H. : Ueber Knorpel- und Knochenbildung in den Tonsillen. Deutsch. Zeitschr. f. Chir., 1903, LXVI, 559–571. Abst. in Int. Centralbl. f. Laryng. u. Rhin., 1903, XIX, 498.

Orth : Festschrift zu Virchows 50 Jahr. Doktor-jubiläum. Arbeiten aus dem path. Inst. in Göttingen, 1893, p. 60.

Petrow N. V. (Formation of cartilaginous and osseous tissue in the tonsil.): Boln. Gaz., Botkina, St. Petersb., 1902, XIII, 1721–1775.

Reitmann K. : Ueber das Vorkommen von Knorpel und Knochen in den Gaumentonsillen. Monatschr. f. Ohrenh., 1903, XXXVII, 321–372.

Richards Geo. L. : An unusual anomaly of the faucial tonsil. J. A. M. A., 1901, XXXVII, 242–243.

Rückert A. : Ueber Knochen- und Knorpelbefunde in den Tonsillen. Arch. f. path. Anat. u. Phys., 1904, CLXXVII, 387–400.

Schweitzer : Ueber Knorpel- und Knochenbildung in den Gaumenmandeln. Diss., 1905, Freiburg.

Stirling A. W. : On bony growths invading the tonsil. J. A. M. A., 1896, XXVII, 734–735.

Theodore E. : Ueber Knorpel und Knochen in den Gaumenmandeln. Arch. f. Ohrenh., Leipz., 1913, XC, 34–44.

Töpfer : Ueber Muskeln und Knorpel in den Tonsillen. Inaug. Diss., 1902, Leipz. Also: Arch. f. Laryng., 1902, XI, 1–20.

Walsham Hugh : On the occurrence of cartilaginous and bony nodules in the tonsil. Lancet, Lond., 1898, II, 394–395.

White W. C. : Ossification of capsule of tonsil in an adult. Kentucky Med. Jour., Bowling Green, 1911–12, IX, 870.

Wingrave W. : A note on the occurrence of cartilaginous and bony nodules of the tonsils. Lancet, Lond., 1898, II, 750.