Complex sentence: A manifestation of amelogenesis imperfecta confined to the outer prismless enamel layer known as "snow capping" may be misdiagnosed as dental fluorosis, and indeed "snow capping" may be used as a descriptive term in some incidents of dental fluorosis.
Split into simpler sentences: A manifestation of amelogenesis imperfecta known as "snow capping" is confined to the outer prismless enamel layer. It may be misdiagnosed as dental fluorosis, and indeed "snow capping" may be used as a descriptive term in some incidents of dental fluorosis.