Retinol equivalency ratio of β-carotene

Robert M. Russell, A. Catharine Ross, Paula R. Trumbo, Keith P. West, Clive E. West, Ans Eilander, Machteld Van Lieshout

Research output: Contribution to journalLetterpeer-review

Original languageEnglish (US)
Pages (from-to)2915-2917
Number of pages3
JournalJournal of Nutrition
Volume133
Issue number9
DOIs
StatePublished - Sep 1 2003

ASJC Scopus subject areas

  • Medicine (miscellaneous)
  • Nutrition and Dietetics

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