Osman, A A <br/><br/>
Etiology of venous disorders.  [electronic resource] 

 -  International surgery  Oct 1975 
 - 540-3 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0020-8868 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellulose--metabolism<br/>Defecation<br/>Diet<br/>Digestion<br/>Gastrointestinal Motility<br/>Humans<br/>Posture<br/>Saphenous Vein<br/>Sudan<br/>Time Factors<br/>Vascular Diseases--etiology<br/>Veins<br/>Venous Pressure