Up close, she could easily pass for 40-something.
Manganese Dosimetry: Species Differences and Implications for Neurotoxicity.
Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids Macronutrients.
Manganese levels during pregnancy and at birth: Relation to environmental factors and smoking in a Southwest Quebec population.
I think a clothing-optional option is only fair for your children, as long as it is truly an option.
Nutritional aspects of manganese homeostasis.