TY  - GEN
AU  - PROCTER,N M
AU  - LEASK,E
TI  - CHEMISTRY OF LIFE
SN  - 0007-1447
PY  - 1996///1201
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.1.5430.265
ER  -