TY  - GEN
AU  - Asensio,  C
AU  - Heredia, CF
AU  - Ochoa, S
TI  - Macromolecules: Biosynthesis and function V.21
SN  - 125240503
U1  - 574.873 28 OCH 
CY  - Newyork, Academic press
KW  - Macromolecules / Molecular biology
ER  -