00402nam a2200121Ia 4500008004100000022001400041040001100055100001400066245013200080260004200212300001600254300001000270251112s9999||||xx |||||||||||||| ||und||  a0277-5379  aCNCLSA  aHJ Tagnon 0aEuropean Journal of cancer & Clinical OncelogybOfficial Journal for European Organization for Research and Treatment of Cancer  cApril, 1988bPergamon PressaNew York  aP. 575-1082  bV. 24