TY  - GEN
AU  - Rector,A L
TI  - Defaults, exceptions and ambiguity in a medical knowledge representation system
SN  - 0307-7640
PY  - 1987///0331
KW  - Algorithms
KW  - Computer Systems
KW  - Medical Informatics
KW  - Programming Languages
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.3109/14639238608997653
ER  -