title: Phenotypic and genotypic characteristics of the human prothymocyte.
mesh_terms: D000945:Antigens, Differentiation, T-Lymphocyte / Q000276:immunology; D017252:CD3 Complex; D002454:Cell Differentiation; D004253:DNA Nucleotidylexotransferase / Q000378:metabolism; D005838:Genotype; D006412:Hematopoietic Stem Cells / Q000166:cytology / Q000201:enzymology / Q000276:immunology*; D006801:Humans; D010641:Phenotype; D011948:Receptors, Antigen, T-Cell / Q000276:immunology; D013601:T-Lymphocytes / Q000166:cytology / Q000201:enzymology / Q000276:immunology*
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte; D017252:CD3 Complex; D011948:Receptors, Antigen, T-Cell; D004253:DNA Nucleotidylexotransferase