Kiuchi, M <br/><br/>
[Study of painless labor].  [electronic resource] 

 -  Masui. The Japanese journal of anesthesiology  Jul 1967 
 - 547-62 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-4892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acid-Base Equilibrium<br/>Adult<br/>Analgesics--therapeutic use<br/>Anesthesia, Obstetrical<br/>Female<br/>Humans<br/>Natural Childbirth<br/>Pain<br/>Pregnancy