TY  - BOOK
AU  - Sexton,Wilfred Archibald
TI  - Chemical constitution and biological activity / 
U1  - 612.015 SEX 
PY  - 1949///
CY  - London : 
PB  - E & F. N. Spon Ltd , 
KW  - Physiological chemistry
KW  - Biological chemistry
ER  -