title: Immunological & biological studies with antiserum to mouse testes extract.
mesh_terms: D000818:Animals; D005260:Female; D005298:Fertility / Q000187:drug effects*; D007106:Immune Sera / Q000494:pharmacology*; D005779:Immunodiffusion; D008297:Male; D051379:Mice; D011247:Pregnancy; D013737:Testis / Q000276:immunology*
chemical_list: D007106:Immune Sera