TY  - BOOK
AU  - Sigel, Astrid
AU  - Sigel, Helmut
TI  - The lanthanides and their interrelations with biosystems
SN  - 9780824742454
SN  - 200429757
U1  - 572.51 SIG 
PY  - 2003///
CY  - New York ; Lausanne, Switzerland
PB  - FontisMedia, Marcel Dekker
KW  - Biological systems
KW  - Rare earth metals
N1  - Includes bibliographical references and index
ER  -