title: In memoriam 2001.
authors.affiliation: Division of Oncology, The Children's Hospital of Philadelphia, Pennsylvania 19104, USA. belasco@email.chop.edu
authors.forename: Jean Bello
authors.initials: JB
authors.lastname: Belasco
mesh_terms: D002648:Child; D003643:Death; D005260:Female; D006801:Humans; D008297:Male