Cita APA

Pereira, L. M. P. (2005). Aspirin for everyone over 50?: Avoid the harm. BMJ Publishing Group Ltd.

Chicago Style Citation

Pereira, Lexley M Pinto. Aspirin for Everyone Over 50?: Avoid the Harm. BMJ Publishing Group Ltd, 2005.

Cita MLA

Pereira, Lexley M Pinto. Aspirin for Everyone Over 50?: Avoid the Harm. BMJ Publishing Group Ltd, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.