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International Journal of Epidemiology|September 1, 1984
Calculating risk ratios for spontaneous abortions: the problem of induced abortionsJ Olsen
Scandinavian Journal of Social Medicine|January 1, 1988
Limitations in the use of job exposure matricesJ Olsen
Scandinavian Journal of Social Medicine|December 1, 1995
Is left-handedness a sensitive marker of prenatal exposures or indicators of fetal growth?J Olsen
The American Journal of Emergency Medicine|May 1, 1994
Seizures after myelography with lopamidolJ Olsen
Scandinavian Journal of Social Medicine|September 1, 1993
Predictors of smoking cessation in pregnancyJ Olsen
Scandinavian Journal of Social Medicine|January 1, 1981
Some methodologic problems encountered in occupational health researchJ Olsen
Revue Scientifique Et Technique (International Office of Epizootics)|June 1, 1990
Theileria parva: the nature of the immune response and its significance for immunoprophylaxisD J McKeever, W I Morrison
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