The Helen Hay Whitney Foundation supports early postdoctoral research training in all basic biomedical sciences. To attain its ultimate goal of increasing the number of imaginative, well-trained and dedicated medical scientists, the Foundation grants financial support of sufficient duration to help further the careers of young men and women engaged in biological or medical research. Applicants are eligible for postdoctoral fellowships if: (1) they have received a Ph.D. (or D.Phil. or equivalent) degree no more than two years before the application deadline, or an M.D. (or M.D.-Ph.D.) degree no more than four years before the deadline and (2) they...