title: Two-way within-family and mass selection for 8-week body weight in different mouse populations.
mesh_terms: D000818:Animals; D001835:Body Weight; D005260:Female; D008297:Male; D051379:Mice / Q000033:anatomy & histology / Q000235:genetics*; D008815:Mice, Inbred Strains / Q000033:anatomy & histology / Q000235:genetics; D012641:Selection, Genetic