TY  - GEN
AU  - Montañés González,E
TI  - [Historial evolution of regional anesthesia]
SN  - 0034-9356
PY  - 1978///1129
KW  - Anesthesia, Conduction
KW  - history
KW  - Anesthetics
KW  - History, 19th Century
KW  - History, 20th Century
KW  - History, Medieval
KW  - Humans
N1  - Publication Type: Historical Article; Journal Article
ER  -