Dorairajan, NRamaswamy, VVenugopalan, A.T.Palaniswami, K.S.Balaprakasam, R.A.TANUVAS2016-08-312016-08-311982http://krishikosh.egranth.ac.in/handle/1/74697Eighty six E. coli strains from calf diarrhoea, were studied for antibiotic resistance by using 15 different antimicrobials. All were resistant to a minimum of one drug and to a maximum of 12 drugs. Thirty four strains were having common resistant pattern of tet-pol-sul. Resistance to tetracycline, erythromycin, and sulfonamides were more than 80% and all the strains were sensitive to nalidixic acid.en-USEscherichia ColiCalves with DiarrhoeaArticle