Sapegin, I D, plus a I Beketov. “Vliianie pikamilona i fenibuta na krovosnabzhenie golovnogo mozga v usloviiakh pokoia i pri gravitatsionnykh vozdeĭstviiakh” [The impact of pikamilon and fenibut over the blood source of the brain at rest and less than gravitational exposures]. Enhanced Blood Circulation: The nicotinate acid in Picamilon aids