Barton, D P <br/><br/>
Maternal posture in second stage and fetal acid base status.  [electronic resource] 

 -  British journal of obstetrics and gynaecology  Feb 1988 
 - 203-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0306-5456 
<br/><br/><label>Standard No.: </label>10.1111/j.1471-0528.1988.tb06854.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acid-Base Equilibrium<br/>Female<br/>Fetus--physiology<br/>Humans<br/>Labor Stage, Second--physiology<br/>Labor, Obstetric--physiology<br/>Posture<br/>Pregnancy