Maneckjee, A Transport of 17α,20β-dihydroxy-4-pregnen-3-one in brook troutSalvelinus fontinalis ovarian follicles. [electronic resource] - Fish physiology and biochemistry Apr 1991 - 137-44 p. digital Publication Type: Journal Article ISSN: 0920-1742 Standard No.: 10.1007/BF02265129 doi