Disc-full of drugs: compressed ophthalmic discs.
Keeler
Richard
R
Singh
Arun D
AD
Dua
Harminder S
HS
D016503:Drug Delivery Systems / Q000266:history*; D004349:Drug Packaging / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008488:Medical Illustration; D009885:Ophthalmology / Q000266:history*