title: Radioimmunoassay of plasma androstenedione, testosterone and 11beta-hydroxyandrostenedione after chromatography on Lipidex-5000 (hydroxyalkoxypropyl Sephadex).
mesh_terms: D000309:Adrenal Insufficiency / Q000097:blood; D000438:Alcohols; D000735:Androstenedione / Q000031:analogs & derivatives* / Q000097:blood*; D002369:Castration; D002850:Chromatography, Gel / Q000379:methods; D003911:Dextrans / Q000031:analogs & derivatives; D005260:Female; D006801:Humans; D008297:Male; D011863:Radioimmunoassay; D013739:Testosterone / Q000097:blood*
chemical_list: D000438:Alcohols; D003911:Dextrans; D013739:Testosterone; D000735:Androstenedione