TY  - BOOK
AU  - Newberne,P.M.(Paul Medford),1920-
TI  - Trace substances and health: a handbook 
SN  - 0824763416
PY  - 1976///
CY  - New York
PB  - M. Dekker
KW  - Toxicology
KW  - Environmental health
KW  - Trace elements
ER  -