1.
Ned Tijdschr Geneeskd
; 133(33): 1627-9, 1989 Aug 19.
Article
in Dutch
| MEDLINE
| ID: mdl-2797271
Subject(s)
Cardiotocography , Fetal Monitoring/methods , Labor, Obstetric , Female , Humans , Pregnancy , Random Allocation , Research Design
2.
Ned Tijdschr Geneeskd
; 112(42): 1894-8, 1968 Oct 19.
Article
in Dutch
| MEDLINE
| ID: mdl-5686455