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Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology|March 8, 2003
Lack of immunological responsiveness to photoperiod in a tropical rodent, Peromyscus aztecus hylocetesG E Demas, R J Nelson
Journal of Biological Rhythms|January 1, 1994
Photoperiodic effects on tumor development and immune functionR J Nelson, J M Blom
Biology of Reproduction|August 1, 1984
Pregnancy interruption in Microtus ochrogaster: laboratory artifact or field phenomenon?E J Heske, R J Nelson
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