TY  - BOOK
AU  - Barrett,G.C.
TI  - Chemistry and biochemistry of the amino acids / 
SN  - 0412234106 (U.S.)
U1  - 574.19245 
PY  - 1985///
CY  - London : 
PB  - Chapman and Hall, 
KW  - Aminoácidos
ER  -