title: The production of congenital malformations using tissue antisera. XI. Antisera to acellular visceral yolk sac.
mesh_terms: D000818:Animals; D000941:Antigens; D001485:Basement Membrane / Q000276:immunology; D002474:Cell-Free System; D003094:Collagen; D000013:Congenital Abnormalities / Q000276:immunology*; D003840:Deoxycholic Acid; D004492:Edetic Acid; D005260:Female; D005455:Fluorescent Antibody Technique; D007106:Immune Sera; D005779:Immunodiffusion; D007678:Kidney Glomerulus / Q000276:immunology; D003012:Microbial Collagenase; D011247:Pregnancy; D011817:Rabbits / Q000276:immunology; D051381:Rats; D014817:Vitelline Membrane / Q000276:immunology*
chemical_list: D000941:Antigens; D007106:Immune Sera; D003840:Deoxycholic Acid; D003094:Collagen; D004492:Edetic Acid; D003012:Microbial Collagenase