Bundsen, Peter <br/><br/>
Obstetrical analgesia with TNS a study of efficacy and safety aspects / 
Peter Bundsen 
 - Göteborg  1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Obstetrícia
<br/><br/><label>Dewey Class. No.: </label>618.2