Isolation and molecular identification of biofilm producing P. aeruginosa and K. pneumoniae from urinary tract infections patient urine sample oleh Rajivgandhi Govindan Nadar, Gnanasekaran Chackaravarthy, Govindan Ramachandran, Natesan Manoharan, Siddiqi Muhammad Zubair, Naiyf S. Alharbi, Ahmed S. Alobaidi, Wen-Jun Li