Any process that stops, prevents or reduces the frequency, rate or extent of retinoic acid biosynthetic process.
Synonyms:
exact_synonym:
down regulation of retinoic acid anabolic process; downregulation of retinoic acid anabolic process; inhibition of retinoic acid anabolic process; negative regulation of retinoic acid anabolic process
related_synonym:
down regulation of retinoic acid biosynthetic process; downregulation of retinoic acid biosynthetic process; inhibition of retinoic acid biosynthetic process