Keywords: Laboratory (2).jpg A molecular biology laboratory at Massachusetts Institute of Technology MIT where a Caucasian female scientist works with an apparatus that counts radioactivity incorporated into DNA She is checking samples in the research work she is performing Topics/Categories People -- Adult People -- Health Professional Science and Technology -- Laboratory Techniques/Equipment Type Color Photo Source National Cancer Institute Linda Bartlett Photographer 2040 1980 Reuse Restrictions None - This image is in the public domain and can be freely reused Please credit the source and/or author listed above Linda Bartlett Photographer PD-USGov-HHS-NIH Media from National Cancer Institute Visuals Online Images uploaded by Fæ Laboratories |