TY - JOUR T1 - Nurse practitioners and family medicine JF - Canadian Medical Association Journal JO - CMAJ SP - 981b LP - 982 VL - 147 IS - 7 AU - J. Mackel AU - D. Moores AU - R. Hartog Y1 - 1992/10/01 UR - http://www.cmaj.ca/content/147/7/981b.abstract ER -