Effectiveness of the Opti-mis system in differentiating PMMA from rigid gas permeable contact lenses.
Morton
J M
JM
McMahon
T T
TT
Farber
M D
MD
D003261:Contact Lenses; D005740:Gases; D008768:Methylmethacrylates; D009885:Ophthalmology / Q000379:methods*; D010539:Permeability; D013046:Specific Gravity
D005740:Gases; D008768:Methylmethacrylates