BRUGSCH, J <br/><br/>
[The question of coproporphyrin chromogens].  [electronic resource] 

 -  Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete  Mar 1955 
 - 303-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0044-2542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coproporphyrins<br/>Naphthalenesulfonates<br/>Porphyrins