European Journal of Cancer
European Journal of Cancer > 1997 > 33 > Supplement 4 > S23-S30
European Journal of Cancer > 1997 > 33 > 2 > 239-243
European Journal of Cancer > 1997 > 33 > 5 > 781-786
European Journal of Cancer > 1997 > 33 > 14 > 2302-2312