TY  - JOUR
AN  - 027800178
AU  - Alfsen,A.
PY  - 1970
TI  - Tryptophanyl transfer rna synthetase in beef pancreas identification of intrinsic and extrinsic chromophores in relation to enzyme conformation and its active site
JO  - European Journal Of Biochemistry
SP  - 539
EP  - 547
SN  - 0014-2956
UR  - https://eurekamag.com/research/027/800/027800178.php
ER  -