TY  - RPRT
TI  - [Computers for obstetrics--clinical problems].
AU  - P Kopecky
AU  - K Plessmann
PY  - 1975
DO  - 10.1007/bf00669156
UR  - https://pubmed.ncbi.nlm.nih.gov/1243399/
ID  - 1243399
ER  -