sulfur utilization

http://linkedlifedata.com/resource/umls/relation/R113987351, http://linkedlifedata.com/resource/umls/relation/R114062505, http://linkedlifedata.com/resource/umls/relation/R114062531, http://linkedlifedata.com/resource/umls/relation/R113954526, http://linkedlifedata.com/resource/umls/relation/R113887599, http://linkedlifedata.com/resource/umls/relation/R114072600, http://linkedlifedata.com/resource/umls/relation/R113902119, http://linkedlifedata.com/resource/umls/relation/R114006584, http://linkedlifedata.com/resource/umls/relation/R114111161, http://linkedlifedata.com/resource/umls/relation/R125876982, http://linkedlifedata.com/resource/umls/relation/R113914398, http://linkedlifedata.com/resource/umls/relation/R114139605, http://linkedlifedata.com/resource/umls/relation/R113985455, http://linkedlifedata.com/resource/umls/relation/R113998743, http://linkedlifedata.com/resource/umls/relation/R113944627, http://linkedlifedata.com/resource/umls/relation/R129246098, http://linkedlifedata.com/resource/umls/relation/R94748239, http://linkedlifedata.com/resource/umls/relation/R129240160, http://linkedlifedata.com/resource/umls/relation/R94744955, http://linkedlifedata.com/resource/umls/relation/R129243528, http://linkedlifedata.com/resource/umls/relation/R94746850, http://linkedlifedata.com/resource/umls/relation/R125809088, http://linkedlifedata.com/resource/umls/relation/R57866882, http://linkedlifedata.com/resource/umls/relation/R57870818, http://linkedlifedata.com/resource/umls/relation/R113968716, http://linkedlifedata.com/resource/umls/relation/R113986432