APA

Greco D. B., Negreiros E. B., Chaieb J. A., Ferreira-Lima P. & Croce J. (19861218). A multicentre double-blind group comparative trial of two dose levels of nedocromil sodium and placebo in the management of perennial extrinsic asthma. : European journal of respiratory diseases. Supplement.

Chicago

Greco D B, Negreiros E B, Chaieb J A, Ferreira-Lima P and Croce J. 19861218. A multicentre double-blind group comparative trial of two dose levels of nedocromil sodium and placebo in the management of perennial extrinsic asthma. : European journal of respiratory diseases. Supplement.

Harvard

Greco D. B., Negreiros E. B., Chaieb J. A., Ferreira-Lima P. and Croce J. (19861218). A multicentre double-blind group comparative trial of two dose levels of nedocromil sodium and placebo in the management of perennial extrinsic asthma. : European journal of respiratory diseases. Supplement.

MLA

Greco D B, Negreiros E B, Chaieb J A, Ferreira-Lima P and Croce J. A multicentre double-blind group comparative trial of two dose levels of nedocromil sodium and placebo in the management of perennial extrinsic asthma. : European journal of respiratory diseases. Supplement. 19861218.