Albano, Pia Marie, Kin Israel Notarte, Imee Macaranas, and Benedict Maralit. “Cross-Contamination in Molecular Diagnostic Laboratories in Low- and Middle-Income Countries : A Challenge to COVID-19 Testing”. The Philippine Journal of Pathology 5, no. 2 (November 5, 2020): 7–11. Accessed April 26, 2026. https://www.philippinejournalofpathology.org/index.php/PJP/article/view/191.