Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takase Sachiko and Suruga Kazuhito and Terashima Takehiko and Shimizu Masanori,"Conversion of provitamin A to vitamin A and β-carotene 15,15'-monooxygenase polymorphisms",VITAMINS,0006386X,THE VITAMIN SOCIETY OF JAPAN,2013,87,10,557-563,https://cir.nii.ac.jp/crid/1390282680646176512,https://doi.org/10.20632/vso.87.10_557