Example image of eyePlorer eyePlorer map for 'Hypervitaminosis A': Vitamin A Bone density Desquamation Dizziness Headache Idiopathic intracranial hypertension Muscle Nausea Osteoporosis Visual perception Vomiting Retinoid Beta-Carotene Precursor Institute of Medicine Dietary Reference Intake International unit Microgram Antarctica Douglas Mawson Sled dog Xavier Mertz National Institutes of Health Gerrit de Veer Vitamin poisoning Dietary supplement Piblokto Nutrition disorder Cod liver oil Bioaccumulation Australasian Antarctic Expedition Dog meat Retinol List of common misconceptions Liver Majungasaurus Offal S. A. Andrée's Arctic balloon expedition of 1897