@article{lin280477,
    title   = {Occurrence of virulence genes associated with diarrheagenic Escherichia coli isolated from raw cow's milk from two commercial dairy farms in the Eastern Cape Province, South Africa.},    
    author  = {Caine LA, Nwodo UU, Okoh AI, Ndip RN, Green E.},    
    journal = {Int J Environ Res Public Health},    
    year    = {2014},    
    doi     = {10.3390/ijerph111111950},    
    pmid    = {25411727}        
    }
    @article{lin280479,
    title   = {Occurrence of virulence gene signatures associated with diarrhoeagenic and non-diarrhoeagenic pathovars of Escherichia coli isolates from some selected rivers in South-Western Nigeria.},    
    author  = {Titilawo Y, Obi L, Okoh A.},    
    journal = {BMC Microbiol},    
    year    = {2015},    
    doi     = {10.1186/s12866-015-0540-3},    
    pmid    = {26449767}        
    }
    @article{lin280478,
    title   = {Identification and antimicrobial resistance prevalence of pathogenic Escherichia coli strains from treated wastewater effluents in Eastern Cape, South Africa.},    
    author  = {Adefisoye MA, Okoh AI.},    
    journal = {Microbiologyopen},    
    year    = {2016},    
    doi     = {10.1002/mbo3.319},    
    pmid    = {26758686}        
    }