Healthy Kids A-Z List - L
- laryngotracheobronchitis (Croup)
- Life Expectancy of a Person With Down Syndrome
- Life Expectancy of Klinefelter Syndrome
- Life Expectancy of Pitt-Hopkins Syndrome
- Life Expectancy of Sanfilippo Syndrome
- Life Expectancy of Someone With CLOVES Syndrome
- Life Expectancy of Someone With Noonan Syndrome
- Life Expectancy of Someone with Williams Syndrome
- Life Expectancy of Spinal Muscular Atrophy
- Life Expectancy With Osteogenesis Imperfecta
- Life With Treacher Collins Syndrome
- Loeys-Dietz Syndrome