Правдоподобно.
despite the progress in {medicine | medical science}, {in the world | in the world} there are {still| also| {there are|there are/there are} {various| various} #file_links[“C:\Users\Admin\Desktop\file\gsa+en+30kGeorgiy2504253URLBB.txt”,1,N] of {which | which} {there is| does not exist | is not available} suitable treatment.
