|
|
|
|
The Anatomical Therapeutic Chemical (ATC) classification system
|
|
|
|
|
|
Level 5
S - Sensory organsS01 - OphthalmologicalsS01X - Other ophthalmologicalsS01XA - Other ophthalmologicalsS01XA20 - Artificial tears and other indifferent preparations
Artificial tears and other indifferent preparations
|
|
|
|