title: CO-OPERATIVE ACTION OF EXTRA-OCULAR MUSCLES.
authors.affiliation: Iowa City, Iowa, U.S.A.
authors.forename: P
authors.initials: P
authors.lastname: Boeder
mesh_terms: D005403:Fixation, Ocular / Q000502:physiology*; D006801:Humans; D009119:Muscle Contraction / Q000502:physiology*; D009126:Muscle Relaxation / Q000502:physiology*; D009801:Oculomotor Muscles / Q000502:physiology*; D015348:Vision, Binocular / Q000502:physiology*