TY  - RPRT
TI  - A pilot on-line data system for general practitioners.
AU  - E O Lippmann
AU  - J F Preece
PY  - 1971
DO  - 10.1016/0010-4809(71)90023-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5125350/
ID  - 5125350
ER  -