This report was written in order to find out if the current and previous implemented smoking bans have had effect on the smoking behaviour of Dutch citizens and the citizens of the state of California and to see to what extent they had effect. In order to find out what the effects were of the smoking …

OBJECTIVE: Pre-eclampsia is a complication of pregnancy characterized by systemic vascular dysfunction and pathological changes in placental arteries. Growing evidence of chronic infection as an aetiological factor in vascular diseases prompted us to study maternal periodontal disease in subjects with …