TY  - BOOK
TI  - Biomarkers and Risk Assessment: Concepts and Principles 
SN  - 9241571551
AV  - RA 1242 .B6 1993
PY  - 1993///
PB  - World Health Organization .
KW  - Medicine
N1  - includes references; Published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation ,and the World Health Organization
ER  -