[Polarographic study of substances formed during the process of xobtaining vitamin D2 from ergosterine].
D004872:Ergocalciferols; D011048:Polarography; D014807:Vitamin D / Q000138:chemical synthesis*
D004872:Ergocalciferols; D014807:Vitamin D
Poliarograficheskoe izuchenie veshchestv, obrazuiushchikhsia pri poluchenii vitamina D2 iz érgosterina.