A brief history of the discovery of sister chromatid exchanges.
D000818:Animals; D001345:Autoradiography; D006224:Cricetinae; D003412:Cricetulus / Q000235:genetics; D003582:Cytogenetics; D004261:DNA Replication; D049673:History, 20th Century; D010944:Plants / Q000235:genetics; D012854:Sister Chromatid Exchange