Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for T-cell immunodeficiency, congenital alopecia, and nail dystrophy ?
    ### Response:
    These resources address the diagnosis or management of T-cell immunodeficiency, congenital alopecia, and nail dystrophy:  - Be The Match: What is a Bone Marrow Transplant?  - Genetic Testing Registry: T-cell immunodeficiency, congenital alopecia and nail dy
    