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Stomach (A) and intestine (B) fraction of ingested [3H]retinol dose in control, VA-, and VARA-supplemented neonatal rats from 0 to 14 days after dosing on postnatal day 4. Insets show the first 24 h after dosing. Each symbol represents the mean of n = 7 (control), n = 4 (VA) or n = 3 (VARA) rats. There were no significant differences between groups. VA, vitamin A; VARA, VA combined with retinoic acid.
