RT Journal Article SR Electronic T1 Genotype-phenotype relationship of Niemann-Pick disease type C: a possible correlation between clinical onset and levels of NPC1 protein in isolated skin fibroblasts JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 707 OP 712 DO 10.1136/jmg.37.9.707 VO 37 IS 9 A1 TOSHIYUKI YAMAMOTO A1 HARUAKI NINOMIYA A1 MICHIKA MATSUMOTO A1 YASUTOSHI OHTA A1 EIJI NANBA A1 YUKIE TSUTSUMI A1 KAZUHIRO YAMAKAWA A1 GILLES MILLAT A1 MARIE T VANIER A1 PETER G PENTCHEV A1 KOUSAKU OHNO YR 2000 UL http://jmg.bmj.com/content/37/9/707.abstract AB