Subjects: *VISION testing; *SCHOOL children; *VISUAL acuity
Record details
Subjects: SCHOOL children; ATTENTION-deficit hyperactivity disorder; MEDICAL research
Subjects: *DIABETES in children; *SCHOOL children; *HYPOGLYCEMIA
Subjects: *EYE examination; *SCHOOL childrenCLEVELAND (Ohio); OHIO; UNITED States
Subjects: *VISION; *SCHOOL childrenUNITED States
Subjects: *HYPEROPIA; *STRABISMUS; *SCHOOL children
Subjects: *VISION disorders in children; *HEALTH surveys; *SCHOOL children
Subjects: *MYOPIA; *REFRACTIVE errors; *SCHOOL children
Subjects: SCHOOL childrenOREGON; PORTLAND (Or.); UNITED StatesTHRIFTY PayLess Holdings Inc. ; SALVATION Army
Subjects: SKIN disease diagnosis; SCHOOL childrenUNITED States