title: A vitellin-like antigen in the coelomic fluid of maturing Nereis virens females.
mesh_terms: D000818:Animals; D000941:Antigens; D005260:Female; D005779:Immunodiffusion; D008074:Lipoproteins / Q000276:immunology*; D009865:Oocytes / Q000032:analysis; D011077:Polychaeta / Q000276:immunology*; D014819:Vitellogenins / Q000276:immunology*
chemical_list: D000941:Antigens; D008074:Lipoproteins; D014819:Vitellogenins