Smokers inhale more tar, nicotine and carbon monoxide when measured with WHO method RIVM has measured the amount of tar, nicotine and carbon monoxide (TNCO) in all filter cigarettes sold in the Netherlands with the WHO Intense method.
The 13-week scan now available for pregnant women Since 1 September, pregnant women in the Netherlands can have an early ultrasound scan to detect physical abnormalities in their unborn child: the 13-week scan.