00334nam a2200121Ia 4500008004100000245007300041260001700114260000900131300000800140650002300148650001200171856002900183170516s9999 xx 000 0 und d 4aThe Puzzling Role of CXCR4 in Human Immunodeficiency Virus Infection bTheranostics c2013 a3:1 xMedical Technology xMedtech uhttp://www.thno.org/v3i1