TY  - RPRT
TI  - [A data acquisition system for practical medicine. 3. Codes, file organization, error check, evaluation].
AU  - K D Hüllemann
AU  - B Greulich
AU  - M List
PY  - 1972
UR  - https://pubmed.ncbi.nlm.nih.gov/5045329/
ID  - 5045329
ER  -