title: Problems encountered in double diffusion analysis in agar of hapten specific immune systems. I. Complement dependent precipitation.
mesh_terms: D000818:Animals; D003165:Complement System Proteins; D006168:Guinea Pigs; D006241:Haptens; D006801:Humans; D005779:Immunodiffusion; D066298:In Vitro Techniques; D051379:Mice; D011817:Rabbits
chemical_list: D006241:Haptens; D003165:Complement System Proteins