Town, G. I. (1988). Comparison between aerosol and powder delivery system of fenoterol plus ipratropium bromide ('Duovent') in patients with asthma and chronic bronchitis. Interim guidelines for the control of infections with Vero cytotoxin producing Escherichia coli (VTEC). Subcommittee of the PHLS Working Group on Vero cytotoxin producing Escherichia coli (VTEC), 5(4), 246.
Style de citation ChicagoTown, G I. "Comparison Between Aerosol and Powder Delivery System of Fenoterol Plus Ipratropium Bromide ('Duovent') in Patients with Asthma and Chronic Bronchitis." Interim Guidelines for the Control of Infections with Vero Cytotoxin Producing Escherichia Coli (VTEC). Subcommittee of the PHLS Working Group on Vero Cytotoxin Producing Escherichia Coli (VTEC) 5, no. 4 (1988): 246.
Style de citation MLATown, G I. "Comparison Between Aerosol and Powder Delivery System of Fenoterol Plus Ipratropium Bromide ('Duovent') in Patients with Asthma and Chronic Bronchitis." Interim Guidelines for the Control of Infections with Vero Cytotoxin Producing Escherichia Coli (VTEC). Subcommittee of the PHLS Working Group on Vero Cytotoxin Producing Escherichia Coli (VTEC), vol. 5, no. 4, 1988, p. 246.