TY  - GEN
AU  - Nedelcheva,E
AU  - Krutilin,S
TI  - [Several diagnostic applications of fetal electrocardiography for determination of fetal position]
SN  - 0324-0959
PY  - 1975///1229
KW  - Electrocardiography
KW  - Female
KW  - Humans
KW  - Labor Presentation
KW  - Obstetric Labor Complications
KW  - diagnosis
KW  - Pregnancy
KW  - Pregnancy, Multiple
N1  - Publication Type: English Abstract; Journal Article
ER  -