TY  - RPRT
TI  - Alkaline phosphatases from amniotic fluid.
AU  - J A Kellen
AU  - D Kaspar
AU  - K K Leung
PY  - 1970
DO  - 10.1159/000458382
UR  - https://pubmed.ncbi.nlm.nih.gov/5313499/
ID  - 5313499
ER  -