1. The measurement and significance of serological correspondence among proteins;Boyden,1954
2. Photometric scanning of micro-Ouchterlony precipitin tests;Butler,1965
3. Immunotaxonomic investigations of the Coleoptera;Butler;Syst. Zool.,1967
4. Some properties of micro double-diffusion precipitin zones in agar gel;Butler;Bull. Serol. Mus.,1968
5. Immunodiffusion;Crowle,1961