TY  - RPRT
TI  - Folic acid: crystal structure and implications for enzyme binding.
AU  - D Mastropaolo
AU  - A Camerman
AU  - N Camerman
PY  - 1980
DO  - 10.1126/science.7423195
UR  - https://pubmed.ncbi.nlm.nih.gov/7423195/
ID  - 7423195
ER  -