title: [Preservation of delta-5,3-beta-hydroxysteroid dehydrogenase activity in the testicle frozen in liquid nitrogen].
mesh_terms: D000818:Animals; D004121:Dimethyl Sulfoxide; D005615:Freezing; D006018:Glycols; D006913:Hydroxysteroid Dehydrogenases; D008116:Lizards; D008297:Male; D009584:Nitrogen; D013737:Testis; D014021:Tissue Preservation
chemical_list: D006018:Glycols; D006913:Hydroxysteroid Dehydrogenases; D009584:Nitrogen; D004121:Dimethyl Sulfoxide
vernacular_title: Conservation de l'activité delta 5-3 beta hydroxystéroïde-déshydrogénasique du testicule congelé dans l'azote liquide.