title: Ovulation rate of lines of mice selected for testis weight.
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D005260:Female; D008297:Male; D051379:Mice; D009929:Organ Size; D010060:Ovulation; D012641:Selection, Genetic; D013045:Species Specificity; D013737:Testis / Q000033:anatomy & histology*