Mølhave, L., Kjærgaard, S., Hempel-Jørgensen, A. H., Juto, J. E., Andersson, K., Stridh, G., Falk, J. & Christensen, O. F. (1999).
The irritation of odor thresholds of some organic air pollutants emitted from wood in the indoor environment: AMP, IMA, AU. Research reports from the Air Pollution Unit. (APU 99.1 ed.).
Nielsen, G. L., Sørensen, H. T., Thulstrup, A. M., Tage-Jensen, U.
, Olesen, C. & Ekbom, A. (1999).
The safety of proton pump inhibitors in pregnancy.
Alimentary Pharmacology and Therapeutics,
13(8), 1085-1089.
http://www.ncbi.nlm.nih.gov/pubmed/10468685
Mølhave, L. & Salthammer, T. (Ed.) (1999).
The TVOC concept. In
Organic indoor air pollutants, occurrence, measurements, evaluation (pp. 305-318). Wiley-VCH.
Lindholt, J. S., Vammen, S.
, Juul, S., Henneberg, E. W. & Fasting, H. (1999).
The validity of ultrasonographic scanning as screening method for abdominal aortic aneurysms.
European Journal of Vascular and Endovascular Surgery,
17(6), 472-475.
https://doi.org/10.1053/ejvs.1999.0835
Thulstrup, A. M., Nørgård, B., Steffensen, F. H.
, Vilstrup, H., Sørensen, H. T. & Lauritzen, T. (1999).
Waist circumference and body mass index as predictors of elevated alanine transaminase in Danes aged 30 to 50 years.
Danish medical bulletin,
46(5), 429-31.