Vergara, A. Y. (2013). Estrada, Enrile, Imelda Marcos–how they’re defying age and time with stem-cell therapy. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Vergara, Alex Y. "Estrada, Enrile, Imelda Marcos–how They’re Defying Age and Time with Stem-cell Therapy." Philippine Daily Inquirer 2013.
MLA-referens (9:e uppl.)Vergara, Alex Y. "Estrada, Enrile, Imelda Marcos–how They’re Defying Age and Time with Stem-cell Therapy." Philippine Daily Inquirer, 2013.
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