TY - RPRT TI - Is disease flare a problem? AU - C Mahler PY - 1993 DO - 10.1002/1097-0142(19931215)72:12+<3799::aid-cncr2820721707>3.0.co;2-9 UR - https://pubmed.ncbi.nlm.nih.gov/8252493/ ID - 8252493 ER -