[Medical electronics in obstetrics. 2].
Sakamoto, S
[Medical electronics in obstetrics. 2]. [electronic resource] - Josanpu zasshi = The Japanese journal for midwife Jul 1970 - 48-52 p. digital
Publication Type: Journal Article
0047-1836
Electronics, Medical
Fetal Heart
Obstetrics
Phonocardiography
[Medical electronics in obstetrics. 2]. [electronic resource] - Josanpu zasshi = The Japanese journal for midwife Jul 1970 - 48-52 p. digital
Publication Type: Journal Article
0047-1836
Electronics, Medical
Fetal Heart
Obstetrics
Phonocardiography