title: The in vitro maturation of the embryonic chicken thymus. 3. Quantitative studies of the lymphoid development in organ culture.
mesh_terms: D000818:Animals; D001769:Blood; D002642:Chick Embryo; D002645:Chickens; D003470:Culture Media; D009924:Organ Culture Techniques; D013601:T-Lymphocytes; D013950:Thymus Gland / Q000196:embryology*; D013997:Time Factors
chemical_list: D003470:Culture Media