Ryder, W Cardiovascular changes during dental anaesthesia and sedation. [electronic resource] - The Dental practitioner and dental record Nov 1970 - 89-93 p. digital Publication Type: Journal Article ISSN: 0011-8729 Subjects--Topical Terms: AdolescentAdultAnesthesia, DentalBlood PressureChildChild, PreschoolDiazepamFemaleHeart RateHumansMaleMiddle AgedPulse