title: Sex matters for mechanism.
abstract: Some funding agencies now require consideration of sex and gender in preclinical research, a policy that heralds opportunities and challenges for researchers.
authors.affiliation: jayne.danska@sickkids.ca.
authors.forename: Jayne S
authors.initials: JS
authors.lastname: Danska
mesh_terms: D000818:Animals; D035843:Biomedical Research / Q000379:methods*; D004195:Disease Models, Animal; D005260:Female; D006801:Humans; D008297:Male; D057766:Policy; D012727:Sex Characteristics