CDC modeled the structure of the chemical poisoning case definitions in this report after the infectious disease case definitions that were previously developed by CDC and the Council of State and Territorial Epidemiologists (CSTE) (1,2).
Though they're often used for massage and aromatherapy, the use of essential oils as a therapeutic agent for sleep in children with autism spectrum disorder is due for scientific review.
When you start using natural organic oils and lotions you will see how much better they work. You can even add a few drops of essential oils (my favorite oils are from Young Living, I find them to be the best quality) into Coconut oil or olive oil to use it as a moisturizer or massage oil. A nice relaxing oil to add for children is lavender.