APA

Brennan P. A., Umar T., Palacios-Callender M., Spedding A. V., Mellor T. K., Buckley J. & Langdon J. D. (20001106). A study to assess inducible nitric oxide synthase expression in oral lichen planus. : Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology.

Chicago

Brennan P A, Umar T, Palacios-Callender M, Spedding A V, Mellor T K, Buckley J and Langdon J D. 20001106. A study to assess inducible nitric oxide synthase expression in oral lichen planus. : Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology.

Harvard

Brennan P. A., Umar T., Palacios-Callender M., Spedding A. V., Mellor T. K., Buckley J. and Langdon J. D. (20001106). A study to assess inducible nitric oxide synthase expression in oral lichen planus. : Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology.

MLA

Brennan P A, Umar T, Palacios-Callender M, Spedding A V, Mellor T K, Buckley J and Langdon J D. A study to assess inducible nitric oxide synthase expression in oral lichen planus. : Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology. 20001106.