Chronic arsenic poisoning, a problem in anesthetic management.
D000768:Anesthesia, General; D020261:Arsenic Poisoning; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D002908:Chronic Disease; D005260:Female; D006099:Granuloma / Q000209:etiology; D006801:Humans; D007642:Keratosis / Q000209:etiology; D008875:Middle Aged