title: Reproduction and vision in rats maintained on a retinol-free diet containing 3-dehydroretinol (vitamin A2).
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D011247:Pregnancy; D051381:Rats; D012098:Reproduction / Q000502:physiology*; D014212:Tretinoin / Q000008:administration & dosage / Q000031:analogs & derivatives; D014785:Vision, Ocular / Q000502:physiology*; D014801:Vitamin A / Q000008:administration & dosage* / Q000031:analogs & derivatives*
chemical_list: D014801:Vitamin A; D014212:Tretinoin