title: Commentary: Gärtner's 'third component': still an open question.
authors.forename: Harald
authors.initials: H
authors.lastname: Oey
authors.forename: Emma
authors.initials: E
authors.lastname: Whitelaw
mesh_terms: D000818:Animals; D000830:Animals, Laboratory / Q000235:genetics*; D001835:Body Weight / Q000235:genetics*; D004777:Environment; D014644:Genetic Variation; D005838:Genotype; D008297:Male; D040641:Quantitative Trait Loci