Ann Laringol Otol Rinol Faringol. 1962; 61:475-85.

[Ann Laringol Otol Rinol Faringol. 1962]

Oral Surg Oral Med Oral Pathol. 1965 Feb; 19:174-8.

[Oral Surg Oral Med Oral Pathol. 1965]

Dtsch Zahnarztl Z. 1965 Mar 1; 20:236-41.

[Dtsch Zahnarztl Z. 1965]

Pediatr Surg Int. 2004 Apr; 20(4):304-8. Epub 2004 Apr 7.

[Pediatr Surg Int. 2004]

J Oral Pathol Med. 2006 Feb; 35(2):126-8.

[J Oral Pathol Med. 2006]