Tarnished silver.
Sataline
Lee
L
D001129:Argyria / Q000209:etiology; D001154:Art / Q000266:history; D002268:Carboxypeptidases / Q000009:adverse effects; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008562:Membrane Glycoproteins / Q000009:adverse effects; D009144:Museums / Q000266:history; D014663:Nasal Decongestants / Q000009:adverse effects / Q000266:history*; D015143:Philadelphia; D011506:Proteins
D008562:Membrane Glycoproteins; D014663:Nasal Decongestants; D011506:Proteins; D002268:Carboxypeptidases; C094315:metallocarboxypeptidase D