Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
A cytological screening was an analysis of the cells of the body, sometimes used to determine blood type and donor compatability.
In 2371, The Doctor ran a cytological screening of the USS Voyager crew to find a compatible pyrocyte donor for a injured Kazon.
(VOY: "State of Flux")