TY  - BOOK
AU  - Lenihan,John
TI  - The crumbs of creation : trace elements in history, medicine, industry, crime and folklore
SN  - 0852743904
U1  - QP/534 
PY  - 1988///
KW  - Trace elements -- Health effects.
KW  - Trace elements -- Toxicology.
KW  - Trace elements in the body.
ER  -