Discoloration following collagen injections.
Davis
P K
PK
D000328:Adult; D003094:Collagen / Q000009:adverse effects*; D005260:Female; D006801:Humans; D010859:Pigmentation Disorders / Q000209:etiology*; D015361:Rhytidoplasty / Q000009:adverse effects*
D003094:Collagen