Bocobo, D. J. (1999). Understanding virus outbreaks within an historical context. Philippine Daily Inquirer.
Chicago-viite (17. p.)Bocobo, Dean Jorge. "Understanding Virus Outbreaks Within an Historical Context." Philippine Daily Inquirer 1999.
MLA-viite (9. p.)Bocobo, Dean Jorge. "Understanding Virus Outbreaks Within an Historical Context." Philippine Daily Inquirer, 1999.
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