Srinivasa, B RRamachandran, L K1978-02-012009-05-271978-02-012009-05-271978-02-01Srinivasa BR, Ramachandran LK. Chemical modification of peptide antibiotics : Part VII--Biological activity of derivatives of polymyxin B. Indian Journal of Biochemistry & Biophysics. 1978 Feb; 15(1): 54-8http://imsear.searo.who.int/handle/123456789/26656engChemical PhenomenaChemistryPolymyxin B --analogs & derivativesPolymyxins --analogs & derivativesPseudomonas aeruginosa --drug effectsStreptomyces --drug effectsStructure-Activity RelationshipChemical modification of peptide antibiotics : Part VII--Biological activity of derivatives of polymyxin B.Journal Article