title: The lag period after vitamin D administration.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism; D002467:Cell Nucleus / Q000378:metabolism; D002762:Cholecalciferol / Q000378:metabolism*; D004247:DNA / Q000378:metabolism; D006801:Humans; D007408:Intestinal Absorption; D051381:Rats; D013997:Time Factors; D014316:Tritium; D014807:Vitamin D / Q000008:administration & dosage / Q000378:metabolism* / Q000494:pharmacology
chemical_list: D014316:Tritium; D014807:Vitamin D; D002762:Cholecalciferol; D004247:DNA; D002118:Calcium