Occurrence of antibiotic-resistant E. coli and antibiotic resistance genes from culturable bacteria in drinking water sources along the Upper Mahaweli River, Sri Lanka
F. Fareed
P. T. Amandi Thilakarathna
F. Noordeen
S. Weragoda
M. Makehelwala
Yu Zhang
Ya-Wei Wang
Yuan-Song Wei
R. Jinadasa
S. P. Parakrama Karunaratne
Medicine