Vasunun Chumchua. 1998. Molecular genetic study of monoamine oxidase a gene among victims of sudden unexplained nocturnal death syndrome (Sunds of Lai Tai). Bangkok:Mahidol University;
Vasunun Chumchua. (1998) Molecular genetic study of monoamine oxidase a gene among victims of sudden unexplained nocturnal death syndrome (Sunds of Lai Tai) (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Vasunun Chumchua. Molecular genetic study of monoamine oxidase a gene among victims of sudden unexplained nocturnal death syndrome (Sunds of Lai Tai). Bangkok:Mahidol University, 1998.
Vasunun Chumchua. (1998) Molecular genetic study of monoamine oxidase a gene among victims of sudden unexplained nocturnal death syndrome (Sunds of Lai Tai) (รายงานผลงานวิจัย). Mahidol University:Bangkok.