[INFLUENCE UPON NYSTAGMUS OF THE THREE DIFFERENT STATES OF EYE-OPENING IN A BRIGHT ROOM, EYE-OPENING IN A DARK ROOM AND EYE-CLOSURE].
D003624:Darkness; D006801:Humans; D008027:Light; D009759:Nystagmus, Pathologic; D010827:Physiology
DARKNESS; LIGHT; NYSTAGMUS; PHYSIOLOGY