title: Cloning improvements suggested.
authors.forename: V
authors.initials: V
authors.lastname: Brower
mesh_terms: D000818:Animals; D019976:Cloning, Organism; D051379:Mice; D008845:Microinjections; D009865:Oocytes / Q000166:cytology / Q000187:drug effects / Q000528:radiation effects; D015203:Reproducibility of Results