@article{hughes_elkan_1985, title={LACK OF SPECIFIC BINDING OF LABELED RHIZOBIUM-JAPONICUM LIPOPOLYSACCHARIDES TO WILD SOYBEAN (GLYCINE-SOJA) ROOTS}, volume={84}, ISSN={["0032-079X"]}, DOI={10.1007/BF02197872}, number={1}, journal={PLANT AND SOIL}, author={HUGHES, TA and ELKAN, GH}, year={1985}, pages={115–119} }
 @article{hughes_lecce_elkan_1979, title={Modified fluorescent technique, using rhodamine, for studies of Rhizobium japonicum-soybean symbiosis}, volume={37}, number={6}, journal={Applied and Environmental Microbiology}, author={Hughes, T. A. and Lecce, J. G. and Elkan, G. H.}, year={1979}, pages={1243} }