Sil, A Palmoplantar keratosis and raindrop pigmentation in chronic arsenicosis. [electronic resource] - QJM : monthly journal of the Association of Physicians 08 2020 - 584-585 p. digital Publication Type: Case Reports; Journal Article ISSN: 1460-2393 Standard No.: 10.1093/qjmed/hcz309 doi Subjects--Topical Terms: AdultArsenic Poisoning--diagnosisChronic DiseaseDrinking Water--chemistryHair--chemistryHumansKeratoderma, Palmoplantar--chemically inducedMaleNails--chemistryPigmentation Disorders--chemically induced