title: Twenty years of gene targeting: what we don't know.
authors.affiliation: Division of Molecular Cardiovascular Biology, Cincinnati Children's Hospital Medical Center, MLC 7020, 240 Albert Sabin Way, Cincinnati, OH 45229-3039. jeff.robbins@cchmc.org
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Robbins
mesh_terms: D000818:Animals; D005786:Gene Expression Regulation; D053263:Gene Regulatory Networks; D018390:Gene Targeting; D005838:Genotype; D006801:Humans; D051379:Mice; D010641:Phenotype; D057170:Translational Research, Biomedical