1. Naladixic acid and oxolinic acid in the treatment of chronic bacteriuria;Atlas E.;Ann. Intern. Med.,1969
2. Antibiotic susceptibility testing by a standardized single disc method;Bauer A. W.;Am. J. Clin. Pathol.,1966
3. Oxolinic acid therapy of recurrent urinary tract infections;Cox C. E.;Del. Med. J.,1970
4. Edwards P. R. and W. H. Ewing. 1972. Identification of Enterobacteriaceae 2nd ed. Burgess Publishing Co. Minneapolis.
5. Ericsson H. M. and J. C. Sheris 1971. Antibiotic sensitivity testing. Report of an international collaborative study. Acta Pathol. Microbiol. Scand. Sect. B Suppl. 217.