Modification by vasoactive drugs of tumour destruction by photodynamic therapy with haematoporphyrin derivative.

por Cowled, P. A., Forbes, I. J.
Publicado 1989

Promoter region methylation does not account for the frequent loss of expression of the Fas gene in colorectal carcinoma

por Butler, L M, Dobrovic, A, Bianco, T, Cowled, P A
Publicado 2000

Down-regulation of Fas gene expression in colon cancer is not a result of allelic loss or gene rearrangement.

por Butler, L. M., Hewett, P. J., Butler, W. J., Cowled, P. A.
Publicado 1998