Anatomy and Cell Biology Spring Seminar Series is May 11 Jay B. Dean, Ph.D., Professor of Molecular Pharmacology and Physiology at the Hyperbaric Biomedical Research Laboratory, University of South Florida, will present two seminars on Monday, May 11. The first, "Hyperoxia and CNS function: in vitro studies of oxygen toxicity" will take place at noon in Clifford Haugen, room 1360, in the School of Medicine & Health Sciences. The second seminar, entitled "History of aviation physiology during World War II", will take place at 4 p.m. in room 5510, in the School of Medicine & Health Sciences. All are welcome to attend. -- Bonnie Kee, Administrative Assistant, Anatomy and Cell Biology, bkee@medicine.nodak.edu, 777-2102