title: DNA alkylation by the haloethylnitrosoureas: nature of modifications produced and their enzymatic repair or removal.
authors.affiliation: Department of Pharmacology, UMass Medical School, Worcester, MA 01655.
authors.forename: D B
authors.initials: DB
authors.lastname: Ludlum
mesh_terms: D000478:Alkylation; D004247:DNA / Q000737:chemistry / Q000378:metabolism*; D004249:DNA Damage; D004260:DNA Repair; D015394:Molecular Structure; D009607:Nitrosourea Compounds / Q000494:pharmacology*
chemical_list: D009607:Nitrosourea Compounds; D004247:DNA