TY - CHAP M1 - Book, Section TI - Diagnostic Tools: What You Need and Have to Know A1 - Ingrasci, Giuseppe A1 - Egger, Andjela A1 - Tosti, Antonella A2 - Tosti, Antonella A2 - Piraccini, Bianca Maria Y1 - 2023 N1 - T2 - Disorders of the Hair and Nail: Diagnosis and Treatment AB - SUMMARYDiagnosis of the etiology of hair loss can be made with the combination of clinical history, clinical exam, and the appropriate diagnostic tests.Diagnostic tests should be performed as indicated from the history and clinical exam. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/11/02 UR - dermatology.mhmedical.com/content.aspx?aid=1201699334 ER -