1.

Chlamydia trachomatis in female sex workers in Belgium: 1998-2003

2.

Chlamydia trachomatis in female sex workers in Belgium: 1998-2003

3.

Chlamydia trachomatis in female sex workers in Belgium: 1998-2003

1.

Human immunodeficiency virus (HIV) infection, sexually transmitted diseases and HIV-antibody testing practices in Belgian prostitutes.

2.

Human immunodeficiency virus (HIV) infection, sexually transmitted diseases and HIV-antibody testing practices in Belgian prostitutes.

3.

Human immunodeficiency virus (HIV) infection, sexually transmitted diseases and HIV-antibody testing practices in Belgian prostitutes.

1.

Occupational stress and incidence of sick leave in the Belgian workforce: the Belstress study

1.

Job conditions and fibrinogen in 14226 Belgian workers. The Belstress study

1.

Perceived Job Stress and Incidence of Coronary Events: 3-Year Follow-up of the Belgian Job Stress Project Cohort

2.

Perceived Job Stress and Incidence of Coronary Events: 3-Year Follow-up of the Belgian Job Stress Project Cohort

3.

Perceived Job Stress and Incidence of Coronary Events: 3-Year Follow-up of the Belgian Job Stress Project Cohort