W. Hekkens

Transient paraproteinaemia in a patient with coeliac disease.

A. Peña, J. V. Nieuwkoop, H. Schuit, 1976, Gut.

Antibodies to wheat proteins in schizophrenia: relationship or coincidence?

D. Freed, A. Schipperijn, W. Hekkens, 1980 .

Alpha gliadin antibody levels: a serological test for coeliac disease.

J. Goedert, C. Feighery, R. Biggar, 1983, British medical journal.

The specificity of wheat protein reactivity in coeliac disease.

C. Feighery, D. Weir, C. O’Farrelly, 1983, Scandinavian journal of gastroenterology.

Wheat grains: a substrate for the determination of gluten antibodies in serum of gluten-sensitive patients.

T. Feltkamp, W. Hekkens, A. S. Peña, 1977, Journal of immunological methods.

Antibodies to gliadin in serum of normals, coeliac patients and schizophrenics

W. Hekkens, 1978 .