Richard Letz

Defining measurement precision for effort dependent tests: the case of three neurobehavioural tests.

D. Wegman, E. Eisen, E. Baker, 1988, International journal of epidemiology.

Occupational screening for neurotoxicity: computerized techniques.

Richard Letz, 1988, Toxicology.

Sister-chromatid exchanges in lymphocytes from styrene-exposed boat builders.

R. Letz, J. Little, K. Kelsey, 1990, Mutation research.