TY  - RPRT
TI  - A simle semiautomated method for plasma pepsinogen determination.
AU  - W O Jones
PY  - 1979
DO  - 10.1016/s0003-2697(79)80014-7
UR  - https://pubmed.ncbi.nlm.nih.gov/517746/
ID  - 517746
ER  -