Webster, K. (1999). Drinking more cuts risk of bladder cancer in men. Philippine Daily Inquirer.
Chicago-viite (17. p.)Webster, Katharine. "Drinking More Cuts Risk of Bladder Cancer in Men." Philippine Daily Inquirer 1999.
MLA-viite (9. p.)Webster, Katharine. "Drinking More Cuts Risk of Bladder Cancer in Men." Philippine Daily Inquirer, 1999.
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