title: DNA ligase changes and cell population in thymus of corticosteroid-treated chick embryo.
mesh_terms: D000818:Animals; D002469:Cell Separation; D002642:Chick Embryo; D002852:Chromatography, Ion Exchange; D011088:DNA Ligases / Q000378:metabolism*; D004259:DNA-Directed DNA Polymerase / Q000032:analysis; D003907:Dexamethasone / Q000494:pharmacology*; D006854:Hydrocortisone / Q000494:pharmacology*; D007527:Isoenzymes / Q000378:metabolism*; D011118:Polynucleotide Ligases / Q000378:metabolism*; D013601:T-Lymphocytes / Q000201:enzymology; D013950:Thymus Gland / Q000166:cytology* / Q000187:drug effects / Q000201:enzymology
chemical_list: D007527:Isoenzymes; D003907:Dexamethasone; D004259:DNA-Directed DNA Polymerase; D011088:DNA Ligases; D011118:Polynucleotide Ligases; D006854:Hydrocortisone