Occupational asthma due to gas metal arc welding on mild steel.

O Vandenplas, F Dargent, JJ Auverdin, J Boulanger… - Thorax, 1995 - thorax.bmj.com
Occupational asthma has been documented in electric arc welders exposed to manual
metal arc welding on stainless steel. A subject is described who developed late and dual …

The use of the urinary excretion of delta-aminolevulinic acid as a criterion for lead absorption in industrial medicine and insurance medicine

D Lahaye, D Roosels, JM Bossiroy… - International Archives of …, 1977 - Springer
In Belgium the determination of urinary delta-aminolevulinic acid (ALA-U) in lead exposed
workers has been generalised in industrial medicine. The insurance against occupational …

SISTER CHROMATID EXCHANGES AND TUMOR MARKERS IN WORKERS EXPOSED TO CHROMIUM NICKEL AND COBALT METAL CONTAINING DUSTS

C Baleux, JP Gennart, C Verellen, JP Buchet, J Toppet… - 1992 - hero.epa.gov
Abstract SISTER CHROMATID EXCHANGES (SCES) IN BLOOD LYMPHOCYTES AND THE
SERUM TUMOR MARKERS CARCINOEMBRYONIC ANTIGEN (CEA) AND TISSUE …

[CITATION][C] Blood, urine and water levels of lead and cadmium and urinary delta-aminolevulinic acid levels

D Roosels, JM Bossiroy - Archives belges de medecine …, 1978 - pubmed.ncbi.nlm.nih.gov

[CITATION][C] The level of ethylene oxide in air

JM Bossiroy, D Roosels - Archives belges= Belgisch …, 1983 - pubmed.ncbi.nlm.nih.gov