TY  - GEN
AU  - Ruiz,E
TI  - Trauma categorization in Minnesota
SN  - 0026-556X
PY  - 1989///0112
KW  - Emergency Medical Services
KW  - trends
KW  - Humans
KW  - Minnesota
KW  - Trauma Centers
KW  - Wounds and Injuries
KW  - classification
N1  - Publication Type: Journal Article
ER  -