Manthana Phengmak. 1998. PCR detection of shiga toxin and enterotoxin genes in Escherichia coli associated with diarrhoea. Faculty of Graduate Studies, Mahidol University;
Manthana Phengmak. (1998) PCR detection of shiga toxin and enterotoxin genes in Escherichia coli associated with diarrhoea . Mahidol University/Bangkok.
Manthana Phengmak. PCR detection of shiga toxin and enterotoxin genes in Escherichia coli associated with diarrhoea. . Bangkok:Mahidol University, 1998.
Manthana Phengmak. (1998) PCR detection of shiga toxin and enterotoxin genes in Escherichia coli associated with diarrhoea . Mahidol University/Bangkok.