Exceedance of critical loads for lakes in Finland, Norway, and Sweden: reduction requirements for acidifying nitrogen and sulfur depositionM Posch, J Kamari, M Forsius, A Henriksen, A Wilander19/06/1997Journal Article
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Risk assessment for the harmful effects of immunotoxic agents on the immunological resistance to infectious diseases: ultraviolet light as an exampleH Loveren, W Goettsch, W Slob, J Garssen09/06/1997Journal Article
Species identification of Chlamydia isolates by analyzing restriction fragment length polymorphism of the 16S-23S rRNA spacer regionA Meijer, GJ Kwakkel, A Vries, LM Schouls, JM Ossewaarde09/06/1997Journal Article