With analysis of 65 sleep studies, which included 3,577 healthy subjects ages 5 to 102, the investigators had their next surprise.

Also, this stimulation to the brain can not be studied on healthy human subjects.

The researchers studied 34 healthy subjects, 19 of them over 50.

This study included 49 healthy Caucasian subjects, of which 28 were female.

Only healthy subjects were invited to participate in this study.

Thirty five healthy subjects with different blood groups were also included in the study.

Among the 28 healthy subjects, samples from 24 were considered normal.

Honey with high levels of antioxidants can provide protection to healthy human subjects.

Likewise, no link seemed to exist among a control group of healthy subjects.

Type 2 pattern can occasionally be seen in healthy subjects.