A reversible bifocal lens.
ROLF, D E
A reversible bifocal lens. [electronic resource] - A.M.A. archives of ophthalmology Apr 1951 - 468-9 p. digital
Publication Type: Journal Article
0096-6339
10.1001/archopht.1951.01700010478013 doi
Eyeglasses
Humans
Lenses
A reversible bifocal lens. [electronic resource] - A.M.A. archives of ophthalmology Apr 1951 - 468-9 p. digital
Publication Type: Journal Article
0096-6339
10.1001/archopht.1951.01700010478013 doi
Eyeglasses
Humans
Lenses