Aro, A. (2021). Manila LGU receives 1,000 vials of anti-COVID drug Tocillizumab. Manila Bulletin.
Chicago-viite (17. p.)Aro, Andrea. "Manila LGU Receives 1,000 Vials of Anti-COVID Drug Tocillizumab." Manila Bulletin 2021.
MLA-viite (9. p.)Aro, Andrea. "Manila LGU Receives 1,000 Vials of Anti-COVID Drug Tocillizumab." Manila Bulletin, 2021.
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