TY  - RPRT
TI  - Content analysis: a comparison of manual and computerized systems.
AU  - S D Rosenberg
AU  - P P Schnurr
AU  - T E Oxman
PY  - 1990
DO  - 10.1080/00223891.1990.9673995
UR  - https://pubmed.ncbi.nlm.nih.gov/2179519/
ID  - 2179519
ER  -