J. P. Figueroa

Temporal structuring of delivery in the absence of a photoperiod: preparturient myometrial activity of the rhesus monkey is related to maternal body temperature and depends on the maternal circadian system.

P. Nathanielsz, S. Jenkins, R. Wentworth, 1991, Biology of reproduction.

Characteristics and analysis of uterine electromyographic activity in the pregnant sheep.

P. Nathanielsz, J. Figueroa, E. Poore, 1985, American journal of obstetrics and gynecology.