title: Parasite 'M' antigen in milk from mothers infected with Schistosoma mansoni (preliminary report).
mesh_terms: D000941:Antigens / Q000032:analysis*; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D008895:Milk, Human / Q000276:immunology*; D012550:Schistosoma mansoni / Q000276:immunology; D012552:Schistosomiasis / Q000276:immunology*
chemical_list: D000941:Antigens