title: Mink and pearl: new color mutants in the Norway rat.
authors.affiliation: St. Stephens Road Nursery, London, England.
authors.forename: R
authors.initials: R
authors.lastname: Robinson
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D006200:Hair Color / Q000235:genetics*; D009154:Mutation; D051381:Rats / Q000235:genetics*