R. Engel

The determination of exogenous formaldehyde in blood of rats during and after inhalation exposure

Anne J. Kleinnijenhuis, Yvonne C.M. Staal, Evert Duistermaat et al. · Food and Chemical Toxicology · 2012 · 53 citations

Allergy, Respiratory Toxicology, Physiology +11

Consumer inhalation exposure to formaldehyde from the use of personal care products/cosmetics

Marc-André Lefebvre, W.J.A. Meuling, R. Engel et al. · Regulatory Toxicology and Pharmacology · 2012 · 38 citations

Consumer Inhalation Exposure, Environmental Health, Air Quality +7

Effects of hexachlorobenzne and its metabolites pentachlorophenol and tetrachlorohydroquinone on serum thyroid hormone levels in rats

J.A.G.M. van Raaij, K.J. van den Berg, R. Engel et al. · Toxicology · 1991 · 34 citations

Endocrine Disruptors, Metabolites Pentachlorophenol, Medicine +8

Routine clinical determination of carotene, vitamin E, vitamin A, 25‐hydroxy vitamin D3 and trans‐vitamin K1 in human serum by straight phase HPLC

P.M.M. van Haard, R. Engel, Tjeerd J. Postma · Biomedical Chromatography · 1987 · 20 citations

Determination of the Pesticide Chlorothalonil by HPLC and UV Detection for Occupational Exposure Assessment in Greenhouse Carnation Culture*

M. Jongen, R. Engel, L.H. Leenheers · Journal of Analytical Toxicology · 1991 · 20 citations

Ecotoxicity, Pesticide Chlorothalonil, Engineering +20