Additivity of x-ray and ultraviolet light in the inactivation of haploid and diploid yeast.
D004171:Diploidy; D006238:Haploidy; D012441:Saccharomyces cerevisiae; D014466:Ultraviolet Rays; D014965:X-Rays; D015003:Yeasts
ROENTGEN RAYS/effects; ULTRAVIOLET RAYS/effects; YEASTS