TY  - BOOK
AU  - Langton Hewer,C.
TI  - Recent advances in anaesthesia and analgesia : : including oxygen therapy / 
T2  - (The recent advances series : a selection)
PY  - 1937///
CY  - London : 
PB  - J. & A. Churchill
KW  - Anestesia
KW  - Analgesia
N1  - Incluye bibliografía e índice
ER  -