TY  - RPRT
TI  - From micro to mainframe. A practical approach to perinatal data processing.
AU  - S Y Yeh
AU  - T Lincoln
PY  - 1985
DO  - 10.1055/s-2007-999938
UR  - https://pubmed.ncbi.nlm.nih.gov/4096756/
ID  - 4096756
ER  -