Chromatoscopy definitions

Chromatoscopy

1) Chromoscopy
Found on https://www.crosswordclues.com/clue/chromatoscopy

---

chromatoscopy

(kro″mә-tos´kә-pe) the testing of color vision using light beams to mix color stimuli. the diagnosis of renal function by the color of urine following administration of dyes; called also chromoscopy.
Found on http://www.encyclo.co.uk/local/21001

---