title: Metabolism of (1,2)3H-vitamin D3 and (26,27)3H-25-hydroxyvitamin D3 in rachitic chicks.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002645:Chickens; D002762:Cholecalciferol / Q000097:blood / Q000378:metabolism*; D002776:Cholestanes / Q000378:metabolism; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000378:metabolism; D008297:Male; D012279:Rickets / Q000378:metabolism*; D012632:Secosteroids / Q000378:metabolism; D014316:Tritium
chemical_list: D002776:Cholestanes; D012632:Secosteroids; D014316:Tritium; D002762:Cholecalciferol