R Letz
发表
F E Gerr,
R Letz,
R. Letz,
1988,
British journal of industrial medicine.
R Letz,
F Gerr,
R. Letz,
1993,
Environmental research.
R Letz,
J D Spengler,
T W Tibbitts,
1983,
Environmental science & technology.
R Letz,
F Gerr,
R. Letz,
1995,
Neurotoxicology and teratology.
R Letz,
F Gerr,
R. Letz,
2000,
Neurotoxicology.
A T Fidler,
R Letz,
F Gerr,
2000,
Neurotoxicology.
R Letz,
J D Spengler,
R. Letz,
1984,
Environmental monitoring and assessment.
E L Baker,
C M Oman,
R Letz,
1988,
Aviation, space, and environmental medicine.
R Letz,
F Gerr,
D Harris-Abbott,
1994,
Neurotoxicology.
R Letz,
F Gerr,
R. Letz,
1992,
British journal of industrial medicine.
Development of a computer-based battery designed to screen adults for neuropsychological impairment.
R Letz,
R. Letz,
J. Woodard,
1996,
Neurotoxicology and teratology.