President's address: 36th Annual meeting association of teachers of preventive medicine F. Marian Bishop Editorial Pages: 221 - 227
An analysis of the effects of personal background and work setting variables upon selected job characteristics of physician assistants Henry B. Perry III Research Reports Pages: 228 - 243
The influence of values and background on the location decision of nurse practitioners Ira MoscoviceMargery Nestegard Research Reports Pages: 244 - 253
New health professionals and older persons John G. FoxDoris M. Storms Research Reports Pages: 254 - 260
Exposure to a rural population in a rural residency training program Virginia C. Kennedy Teaching Report Pages: 261 - 269
Some considerations for the planning of total-community prevention trials-when is sample size adequate? Richard F. GillumPaul T. WilliamsEdward Sondik Commentary Pages: 270 - 278
