TY - RPRT TI - Author reply. AU - I Songun AU - van Krieken JH PY - 2000 DO - 10.1002/(sici)1097-0142(20000515)88:10<2427::aid-cncr31>3.0.co;2-2 UR - https://pubmed.ncbi.nlm.nih.gov/10820369/ ID - 10820369 ER -