title: The location of tritium in (1- 3 H)ergosterol.
mesh_terms: D000215:Acylation; D055598:Chemical Phenomena; D002621:Chemistry; D004872:Ergocalciferols; D004875:Ergosterol; D007553:Isotope Labeling; D013237:Stereoisomerism; D013261:Sterols; D014316:Tritium
chemical_list: D004872:Ergocalciferols; D013261:Sterols; D014316:Tritium; D004875:Ergosterol