GC: n S: http://www.allaboutvision.com/buysmart/eye-drops.htm (last access: 7 July 2015); DORLAND; NAVARRO p. 355. N: The inherent toxicity of the drug itself, the osmotic pressure, the need for buffering agents, a preservative, and sterilization must be taken into considerations. S: GDT SYN: 1. eyedrops, ophthalmic drops. 2. ophthalmic solution, eye-drop, eyewash,

GC: n S: NCBI – https://www.ncbi.nlm.nih.gov/books/NBK513296/ (last access: 2 February 2025); HHP – https://www.health.harvard.edu/newsletter_article/the-power-of-the-placebo-effect (last access: 2 February 2025). N: 1. – placebo (n): early 13c., name given to the rite of Vespers of the Office of the Dead, so called from the opening of the first antiphon, “I will

GC: n S: NORD – https://rarediseases.org/es/rare-diseases/west-nile-encephalitis/ (last access: 16 August 2024); EncephInt – https://www.encephalitis.info/types-of-encephalitis/infectious-encephalitis/west-nile-encephalitis/ (last access: 16 August 2024). N: 1. – West (adj): As an adjective from late 14c.; as a noun from late 12c. West used in geopolitical sense from World War I (Britain, France, Italy, as opposed