P. H. Ribbens

Mortality study of industrial workers exposed to aldrin, dieldrin and endrin

P. H. Ribbens, 1985, International archives of occupational and environmental health.

A nine year follow up study of renal effects in workers exposed to cadmium in a zinc ore refinery.

N. J. van Sittert, B. Huisman, P. H. Ribbens, 1993, British journal of industrial medicine.

Occupational contact dermatitis to mesylisopropyllactate

E. Stolz, T. Joost, A. Smit, 1984, Contact Dermatitis.