Journal Article
                        
                        Schulze, Marco H, Fabian M Volker, Raimond  Lugert, Paul  Cooper, Kai  Hasenclever, Uwe  Gross, Herbert  Pfister, and Steffi  Silling.  
"High prevalence of human papillomaviruses in Ghanaian pregnant women." Medical Microbiology and Immunology 205, no. 6 (2016): 595-602.