Long-term symptoms more common after Lyme disease More than a quarter of people with Lyme disease continue to have long-term symptoms that lead to limitations in daily life even after treatment.
Exploratory RIVM calculations of nitrogen measures The Dutch government announced its plans for the first steps in tackling the nitrogen deposition issue.
Cost-effective risk assessment of nanomaterials may be feasible Companies, authorities and scientists can save time, money and test animals in the risk assessment of nanomaterials by using available data.