title: UNSUITABILITY OF GELATINE FOR IMMUNE DIFFUSION IN PLATES.
mesh_terms: D000362:Agar; D000818:Animals; D000937:Antigen-Antibody Reactions; D005780:Gelatin; D005779:Immunodiffusion; D011233:Precipitin Tests; D011817:Rabbits; D012106:Research; D012231:Rhizobium; D012756:Sheep
chemical_list: D005780:Gelatin; D000362:Agar
keywords: AGAR; ANTIGEN-ANTIBODY REACTIONS; EXPERIMENTAL LAB STUDY; GEL DIFFUSION TESTS; GELATIN; PRECIPITIN TESTS; RABBITS; RHIZOBIUM; SHEEP