Incidence of periodic leg movements and of the restless legs syndrome during sleep following acute physical activity in spinal cord injury subjects

Effects of stress on drug-induced yawning: constant vs. intermittent stress

Lack of sex and estrous cycle effects on the activity of three antioxidant enzymes in rats

Paradoxical sleep deprivation in female rats alters drug-induced behaviors

Atropine increases pilocarpine-induced yawning behavior in paradoxical sleep deprived rats