Results 311 to 320 of about 6,566,480 (321)
Some of the next articles are maybe not open access.

Accuracy and reproducibility of keratometer readings.

The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc, 1987
G W, Tate   +5 more
openaire   +1 more source

Comparing the Cost–Accuracy Ratios of Multiple Approaches to Reading Screening in Elementary Schools

Remedial and Special Education
Courtenay A Barrett   +2 more
exaly  

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