title: Immunological relatedness of nerve growth factors.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D003168:Complement Fixation Tests; D006133:Growth Substances / Q000032:analysis*; D007106:Immune Sera; D007120:Immunochemistry; D005779:Immunodiffusion; D051379:Mice; D009414:Nerve Growth Factors / Q000032:analysis; D012911:Snakes; D013363:Submandibular Gland / Q000032:analysis*; D014688:Venoms / Q000032:analysis*
chemical_list: D000596:Amino Acids; D006133:Growth Substances; D007106:Immune Sera; D009414:Nerve Growth Factors; D014688:Venoms