Dumitrescu, I <br/><br/>
[Study of the "epidemic" appearance of upper digestive hemorrhages and correlations with some meteorological and geophysical phenomena].  [electronic resource] 

 -  Chirurgia  Nov 1972 
 - 1001-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-4730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Movements<br/>Atmospheric Pressure<br/>Disease Outbreaks<br/>Gastrointestinal Hemorrhage--epidemiology<br/>Humans<br/>Humidity<br/>Romania<br/>Seasons<br/>Temperature<br/>Weather