Expression of keratin 13, 14 and 19 in oral hyperplastic and dysplastic lesions from Sudanese and Swedish snuff-dippers: Association with human papillomavirus infection
Journal article published in 1998 by
S. O. Ibrahim,
K. A. A. S. Warnakulasuriya 
,
A. M. Idris,
J.-M. Hirsch,
N. W. Johnson,
A. C. Johannessen
,
A. M. Idris,
J.-M. Hirsch,
N. W. Johnson,
A. C. Johannessen
