TY  - RPRT
TI  - Approaching the millennium: perinatal problems and software solutions.
AU  - R J Sokol
AU  - L Chik
AU  - I Zador
DO  - 10.1016/0378-3782(92)90057-n
UR  - https://pubmed.ncbi.nlm.nih.gov/1396279/
ID  - 1396279
ER  -