Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Helen M. Berman:

"

In 1969, Berman moved to the Fox Chase Cancer Center in Philadelphia, where she worked in Jenny P. Glusker's laboratory before starting her own independent research program as a faculty member in 1973. At Fox Chase, Berman became interested in nucleic acid structures and in bioinformatics. She knew that logical organization of data would make it useful to a variety of scientists.[citation needed]