![](/img/cover-not-exists.png)
Fetal electrocardiography
Lamkee, Muriel J., Huntington, Howard W., de Alvarez, Russell R.Volume:
83
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(62)90180-1
Date:
June, 1962
File:
PDF, 733 KB
english, 1962