title: The birth of MAC.
mesh_terms: D001803:Blood Transfusion / Q000266:history; D005602:France; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing / Q000266:history; D049673:History, 20th Century; D006801:Humans
chemical_list: D006649:Histocompatibility Antigens