Physiological position of rest and phoria.
D000065:Accommodation, Ocular; D003624:Darkness; D005133:Eye Movements; D005403:Fixation, Ocular; D006801:Humans; D008027:Light; D009801:Oculomotor Muscles / Q000502:physiology* / Q000503:physiopathology; D012146:Rest; D013285:Strabismus / Q000175:diagnosis*