Ruangchai Loket. 1999. Seroprevalence of borna disease virus in sexually-transmitted disease patients and injecting drug users. Faculty of Graduate Studies, Mahidol University;
Ruangchai Loket. (1999) Seroprevalence of borna disease virus in sexually-transmitted disease patients and injecting drug users . Mahidol University/Bangkok.
Ruangchai Loket. Seroprevalence of borna disease virus in sexually-transmitted disease patients and injecting drug users. . Bangkok:Mahidol University, 1999.
Ruangchai Loket. (1999) Seroprevalence of borna disease virus in sexually-transmitted disease patients and injecting drug users . Mahidol University/Bangkok.