THOMSON, A M <br/><br/>
The epidemiological approach to obstetric medicine.  [electronic resource] 

 -  British medical journal  Jan 1955 
 - 19-21 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.4904.19  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Female<br/>Humans<br/>Medicine<br/>Mothers--statistics & numerical data<br/>Obstetrics<br/>Pregnancy