ebrary, Inc, & Spector, S. L. (1999). Anticholinergic agents in the upper and lower airways. Dekker.
Citación estilo Chicagoebrary, Inc, and Sheldon L. Spector. Anticholinergic Agents in the Upper and Lower Airways. New York: Dekker, 1999.
Cita MLAebrary, Inc, and Sheldon L. Spector. Anticholinergic Agents in the Upper and Lower Airways. Dekker, 1999.
Warning: These citations may not always be 100% accurate.