TY - RPRT TI - Benign mesenchymomas in children. AU - M S LE BER AU - A P STOUT DO - 10.1002/1097-0142(196205/06)15:3<598::aid-cncr2820150321>3.0.co;2-l UR - https://pubmed.ncbi.nlm.nih.gov/14463136/ ID - 14463136 ER -