title: Commentary on Sandberg et al., "The In Vivo Chromosome Constitution of Marrow".
authors.affiliation: Molecular Pharmacology and Chemical Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York. clarksob@mskcc.org.
authors.forename: Bayard D
authors.initials: BD
authors.lastname: Clarkson
mesh_terms: D001853:Bone Marrow; D002875:Chromosomes; D006801:Humans; D007938:Leukemia / Q000235:genetics*