Another cause of the butterfly rash.
Shilo
S
S
D003875:Drug Eruptions / Q000209:etiology*; D005148:Facial Dermatoses / Q000139:chemically induced*; D006801:Humans; D006830:Hydralazine / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged
D006830:Hydralazine