Contraindications to the use of catecholamine vasoconstrictors in dental local analgesics.
D000700:Analgesics; D000766:Anesthesia, Dental; D000772:Anesthesia, Local; D002395:Catecholamines; D006801:Humans; D014662:Vasoconstrictor Agents
D000700:Analgesics; D002395:Catecholamines; D014662:Vasoconstrictor Agents