title: Effect of storage and lyophilization on estrus-inducing capacity of male mouse urine.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D005612:Freeze Drying; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D014021:Tissue Preservation; D014556:Urine