title: [Entoptically determined  blood flow changes in retinal capillaries with different gas pressures and after use of vasoactive substances].
mesh_terms: D000368:Aged; D001783:Blood Flow Velocity; D002196:Capillaries / Q000187:drug effects / Q000502:physiology*; D002245:Carbon Dioxide; D006801:Humans; D008833:Microcirculation / Q000187:drug effects; D010100:Oxygen; D010313:Partial Pressure; D012171:Retinal Vessels / Q000187:drug effects / Q000502:physiology*; D014665:Vasodilator Agents / Q000494:pharmacology*
chemical_list: D014665:Vasodilator Agents; D002245:Carbon Dioxide; D010100:Oxygen
vernacular_title: Entoptisch bestimmte Durchblutungsänderungen in Netzhautkapillaren bei verschiedenen Gasspannungen und nach Anwendung gefässaktiver Substanzen