Cita APA

Josefson, D. (2001). Second US institute investigates use of drug in asthma trial. BMJ.

Citación estilo Chicago

Josefson, Deborah. Second US Institute Investigates Use of Drug in Asthma Trial. BMJ, 2001.

Cita MLA

Josefson, Deborah. Second US Institute Investigates Use of Drug in Asthma Trial. BMJ, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.