H. J. Muller (1890-1967).
D005075:Biological Evolution; D002869:Chromosome Aberrations; D003433:Crosses, Genetic; D004331:Drosophila melanogaster; D005053:Eugenics; D005796:Genes / Q000528:radiation effects; D005804:Genes, Lethal; D005823:Genetics / Q000266:history*; D005826:Genetics, Medical; D049672:History, 19th Century; D049673:History, 20th Century; D008297:Male; D009154:Mutation / Q000528:radiation effects; D009613:Nobel Prize; D011057:Politics; D011831:Radiation Genetics / Q000266:history; D012730:Sex Chromosomes; D013094:Spermatozoa / Q000528:radiation effects; D014481:United States