title: [Testosterone and androsterone content of the testis in relation to age].
mesh_terms: D015068:17-Ketosteroids / Q000032:analysis*; D000367:Age Factors; D000731:Androstanes / Q000032:analysis*; D000818:Animals; D002247:Carbon Isotopes; D002369:Castration; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D008297:Male; D009929:Organ Size; D013552:Swine; D013737:Testis / Q000032:analysis* / Q000033:anatomy & histology; D013739:Testosterone / Q000032:analysis*
chemical_list: D015068:17-Ketosteroids; D000731:Androstanes; D002247:Carbon Isotopes; D013739:Testosterone
vernacular_title: Der Testosteron- und Androstendiongehalt im Eberhoden in Abhängigkeit vom Alter.