APA

Thomas A. E., Green F. R., Kelleher C. H., Wilkes H. C., Brennan P. J., Meade T. W. & Humphries S. E. (19910916). Variation in the promoter region of the beta fibrinogen gene is associated with plasma fibrinogen levels in smokers and non-smokers. : Thrombosis and haemostasis.

Chicago

Thomas A E, Green F R, Kelleher C H, Wilkes H C, Brennan P J, Meade T W and Humphries S E. 19910916. Variation in the promoter region of the beta fibrinogen gene is associated with plasma fibrinogen levels in smokers and non-smokers. : Thrombosis and haemostasis.

Harvard

Thomas A. E., Green F. R., Kelleher C. H., Wilkes H. C., Brennan P. J., Meade T. W. and Humphries S. E. (19910916). Variation in the promoter region of the beta fibrinogen gene is associated with plasma fibrinogen levels in smokers and non-smokers. : Thrombosis and haemostasis.

MLA

Thomas A E, Green F R, Kelleher C H, Wilkes H C, Brennan P J, Meade T W and Humphries S E. Variation in the promoter region of the beta fibrinogen gene is associated with plasma fibrinogen levels in smokers and non-smokers. : Thrombosis and haemostasis. 19910916.