Walker, A R <br/><br/>
Cardio-thoracic ratio in Negroes in Southern Africa.  [electronic resource] 

 -  Postgraduate medical journal  Oct 1972 
 - 584-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5473 
<br/><br/><label>Standard No.: </label>10.1136/pgmj.48.564.584  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Africa, Southern<br/>Anthropometry<br/>Black People<br/>Blood Pressure<br/>Cardiomegaly--diagnostic imaging<br/>Female<br/>Heart--anatomy & histology<br/>Humans<br/>Male<br/>Middle Aged<br/>Radiography<br/>Thorax--anatomy & histology