title: Integration of foreign genes into the mammalian germ line: genetic engineering enters a new era.
mesh_terms: D000818:Animals; D004274:DNA, Recombinant; D005786:Gene Expression Regulation; D005818:Genetic Engineering / Q000379:methods*; D005914:Globins / Q000235:genetics; D051379:Mice; D011817:Rabbits
chemical_list: D004274:DNA, Recombinant; D005914:Globins