@electronic{www.biomedexperts.com,
   title       = {BiomedExperts: Scientific Social Networking}, 
   url         = {http://www.biomedexperts.com/},
   biburl      = {https://puma.uni-kassel.de/url/89e4bdbf34c94e869b1dd9b42ae6dda9/stephandoerfel},
   keywords    = {biomed discuss network social toRead},
   added-at    = {2011-06-28T08:48:04.000+0200},
   description = {BiomedExperts is a scientific social network where you can research, collaborate, and connect with researchers and medical experts worldwide. Join now for free!},
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}

@electronic{www.researchgate.net,
   title       = {ResearchGate}, 
   url         = {http://www.researchgate.net/},
   biburl      = {https://puma.uni-kassel.de/url/5909f246cfde2b21d7b8acf4c66094ea/stephandoerfel},
   keywords    = {discuss network research researchGate science social web},
   added-at    = {2011-06-28T08:47:19.000+0200},
   description = {ResearchGate is a network dedicated to science and research. Connect, collaborate and discover scientific publications, jobs and conferences. All for free.},
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