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International Journal of Hygiene and Environmental Health|July 23, 2003
Temporal changes in blood lead levels of children in east GermanyInes Meyer, Bernd Hoelscher, Christian Frye, et al.
Environmental Health Perspectives|March 4, 2003
Association of lung function with declining ambient air pollutionChristian Frye, Bernd Hoelscher, Josef Cyrys, et al.
Pediatric Allergy and Immunology : Official Publication of the European Society of Pediatric Allergy and Immunology|April 5, 2003
Hay fever and predictive value of prick test and specific IgE antibodies: a prospective study in childrenTorsten Schäfer, Bernd Hoelscher, Horst Adam, et al.
Epidemiology (Cambridge, Mass.)|July 3, 2002
Improved air quality in reunified Germany and decreases in respiratory symptomsJoachim Heinrich, Bernd Hoelscher, Christian Frye, et al.
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