TY  - SER
TI  - British Medical Journal : Vol. 4 [5935 - 5947] October - December
SN  - 09598138
U1  - 616 
PY  - 1974///
CY  - London
PB  - BMJ
KW  - MEDICAL SCIENCES
KW  - Medicine
N1  - Not cover page
UR  - https://www.bmj.com/archive/print/1974
ER  -