LAMKEE, M J <br/><br/>
Fetal electrocardiography. A study of the normal recording.  [electronic resource] 

 -  American journal of obstetrics and gynecology  Jun 1962 
 - 1622-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9378 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Fetus--physiology