JIN-YING LUCHIA-LI YUWu M.-Z.2020-08-122020-08-1220010002-9270https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035068307&doi=10.1016%2fS0002-9270%2800%2902452-7&partnerID=40&md5=c95a18b9ba4fd85d0bc5fa80044184d0https://scholars.lib.ntu.edu.tw/handle/123456789/511455[SDGs]SDG3cefoxitin; nicotinic acid; testosterone; adult; case report; colitis; colonoscopy; cytomegalovirus infection; dementia; dermatitis; diarrhea; human; immunocompetence; letter; male; nicotinic acid deficiency; pellagra; priority journal; skin biopsyletter10.1016/S0002-9270(00)02452-7112805942-s2.0-0035068307