Lang, B A [Transformation of cholecalciferol (vitamin D3) into a steroid hormone. Effective metabolites of cholecalciferol]. [electronic resource] - Vnitrni lekarstvi Oct 1985 - 1001-6 p. digital Publication Type: English Abstract; Journal Article ISSN: 0042-773X Subjects--Topical Terms: Calcifediol--metabolismCalcitriol--metabolismCholecalciferol--metabolismHormonesHumans