Cita APA

Higgins, T., & Niklasson, P. M. (1990). Hypersensitivity pneumonitis induced by trimethoprim.

Chicago Style Citation

Higgins, T., i P M. Niklasson. Hypersensitivity Pneumonitis Induced By Trimethoprim. 1990.

Cita MLA

Higgins, T., i P M. Niklasson. Hypersensitivity Pneumonitis Induced By Trimethoprim. 1990.

Atenció: Aquestes cites poden no estar 100% correctes.