BAIRD, D <br/><br/>
The epidemiological approach in obstetrics.  [electronic resource] 

 -  Gynaecologia. International monthly review of obstetrics and gynecology. Revue internationale mensuelle d'obstetrique et de gynecologie. Monatsschrift fur Geburtshilfe und Gynakologie  Aug 1954 
 - 226-45 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0367-5513 
<br/><br/><label>Standard No.: </label>10.1159/000308200  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology<br/>Female<br/>Humans<br/>Medical Records<br/>Obstetrics<br/>Pregnancy