title: Serological relationships between Pythium irregulare Buisman and certain tomato cultivars.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens; D005658:Fungi / Q000276:immunology*; D037102:Lectins; D037121:Plant Lectins; D010940:Plant Proteins; D010945:Plants, Edible / Q000254:growth & development / Q000276:immunology*; D011234:Precipitins; D011817:Rabbits; D012639:Seeds
chemical_list: D000941:Antigens; D037102:Lectins; D037121:Plant Lectins; D010940:Plant Proteins; D011234:Precipitins