TY  - BOOK
AU  - Theodore,Chris N.
AU  - Haug,J.N.
AU  - Balfe,B.E.
AU  - Roback,G.A.
AU  - Franz,E.J.
TI  - Reclassification of physicians, 1968: new base for health manpower studies 
PY  - 1971///
CY  - Chicago, Illinois
PB  - American Medical Association
ER  -