TY  - RPRT
TI  - Serum amylase activity: normal values.
AU  - J R CLOSE
AU  - H V STREET
PY  - 1957
DO  - 10.1038/179164a0
UR  - https://pubmed.ncbi.nlm.nih.gov/13400132/
ID  - 13400132
ER  -