title: The use of heterologous anti-Le serum in population and family studies.
mesh_terms: D000818:Animals; D005260:Female; D006801:Humans; D007106:Immune Sera; D007983:Lewis Blood Group Antigens; D008297:Male; D010334:Paternity; D011044:Poland; D011817:Rabbits / Q000276:immunology
chemical_list: D007106:Immune Sera; D007983:Lewis Blood Group Antigens