Vermeulen, P. B., Verhoeven, D., Fierens, H., Hubens, G., Goovaerts, G., Van Marck, E., . . . Dirix, L. Y. (1995). Microvessel quantification in primary colorectal carcinoma: An immunohistochemical study. Nature Publishing Group.

Vermeulen, P. B., D. Verhoeven, H. Fierens, G. Hubens, G. Goovaerts, E. Van Marck, E. A. De Bruijn, A. T. Van Oosterom, ja L. Y. Dirix. Microvessel Quantification in Primary Colorectal Carcinoma: An Immunohistochemical Study. Nature Publishing Group, 1995.

Vermeulen, P. B., et al. Microvessel Quantification in Primary Colorectal Carcinoma: An Immunohistochemical Study. Nature Publishing Group, 1995.