urea topical

http://linkedlifedata.com/resource/umls/relation/R01426242, http://linkedlifedata.com/resource/umls/relation/R02732425, http://linkedlifedata.com/resource/umls/relation/R01447004, http://linkedlifedata.com/resource/umls/relation/R02759713, http://linkedlifedata.com/resource/umls/relation/R01426890, http://linkedlifedata.com/resource/umls/relation/R02704030, http://linkedlifedata.com/resource/umls/relation/R01427126, http://linkedlifedata.com/resource/umls/relation/R02703849, http://linkedlifedata.com/resource/umls/relation/R01438515, http://linkedlifedata.com/resource/umls/relation/R02704031, http://linkedlifedata.com/resource/umls/relation/R01438933, http://linkedlifedata.com/resource/umls/relation/R02704032, http://linkedlifedata.com/resource/umls/relation/R01451243, http://linkedlifedata.com/resource/umls/relation/R104907598, http://linkedlifedata.com/resource/umls/relation/R02704133, http://linkedlifedata.com/resource/umls/relation/R01444346, http://linkedlifedata.com/resource/umls/relation/R02704140, http://linkedlifedata.com/resource/umls/relation/R01434130, http://linkedlifedata.com/resource/umls/relation/R02704141, http://linkedlifedata.com/resource/umls/relation/R01441802, http://linkedlifedata.com/resource/umls/relation/R02704312, http://linkedlifedata.com/resource/umls/relation/R01449731, http://linkedlifedata.com/resource/umls/relation/R02758824, http://linkedlifedata.com/resource/umls/relation/R49913688, http://linkedlifedata.com/resource/umls/relation/R02713714, http://linkedlifedata.com/resource/umls/relation/R01359074, http://linkedlifedata.com/resource/umls/relation/R02714563, http://linkedlifedata.com/resource/umls/relation/R01359109, http://linkedlifedata.com/resource/umls/relation/R02715225, http://linkedlifedata.com/resource/umls/relation/R01360122, http://linkedlifedata.com/resource/umls/relation/R02715299, http://linkedlifedata.com/resource/umls/relation/R132929591, http://linkedlifedata.com/resource/umls/relation/R49913684, http://linkedlifedata.com/resource/umls/relation/R49913686, http://linkedlifedata.com/resource/umls/relation/R01469351, http://linkedlifedata.com/resource/umls/relation/R01440233, http://linkedlifedata.com/resource/umls/relation/R02703650, http://linkedlifedata.com/resource/umls/relation/R01469353, http://linkedlifedata.com/resource/umls/relation/R01469355, http://linkedlifedata.com/resource/umls/relation/R49913676, http://linkedlifedata.com/resource/umls/relation/R49913678