TY  - RPRT
TI  - Improved dye procedure for determining urea concentration by using o-phthalaldehyde and naphthylethylenediamine.
AU  - N T Lequang
AU  - G Migueres
AU  - D Roche
AU  - M L Pelladeau
AU  - F Labrousse
PY  - 1987
UR  - https://pubmed.ncbi.nlm.nih.gov/3802485/
ID  - 3802485
ER  -