Salazar, T. (2001). Drug resistant strain compounds TB menace. Philippine Daily Inquirer.
Dyfyniad Arddull ChicagoSalazar, Tessa. "Drug Resistant Strain Compounds TB Menace." Philippine Daily Inquirer 2001.
Dyfyniad MLASalazar, Tessa. "Drug Resistant Strain Compounds TB Menace." Philippine Daily Inquirer, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.