Psoriasis and parapsoriasis: since 200 and 100 years, respectively.
Holubar
K
K
D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D010267:Parapsoriasis / Q000266:history*; D011565:Psoriasis / Q000266:history*; D009626:Terminology as Topic