Quantitative immunohistochemical analyses of the expression of E- cadherin, thrombomodulin, CD44H and CD44v6 in primary tumours of pharynx/larynx squamous cell carcinoma and their lymph node metastases

1. Gaspar, R.H.
2. De los Toyos, J.R.
3. Marcos, C.A.
4. Riera, J.R.
5. Sampedro, A.