Optics in Philadelphia during the nineteenth century.
1985
D J Warner
UI
MeSH Term
Description
Entries
D009885
Ophthalmology
A surgical specialty concerned with the structure and function of the eye and the medical and surgical treatment of its defects and diseases.
Ocular Surgery,Ocular Surgeries,Surgery, Ocular
D004864
Equipment and Supplies
Expendable and nonexpendable equipment, supplies, apparatus, and instruments that are used in diagnostic, surgical, therapeutic, scientific, and experimental procedures.
Apparatus and Instruments,Devices,Medical Devices,Device, Medical,Devices, Medical,Equipment,Inventories,Medical Device,Supplies,Device,Instruments and Apparatus,Inventory,Supplies and Equipment
D014481
United States
A country in NORTH AMERICA between CANADA and MEXICO.
D049711
History, Modern 1601-
The period of history from 1601 of the common era to the present.
History, Modern,Modern History,History of Medicine, Modern,Medicine, Modern,Modern History (Medicine),Modern Medicine,1601- History, Modern,History, Modern (Medicine),History, Modern 1601,Modern 1601- History