Digit-length ratios (2D:4D) as a phenotypic indicator of in utero androgen exposure is not prognostic for androgenic alopecia: a descriptive-analytic study of 1200 Iranian men

• Autori principali: Amir Feily (Autore), Masoomeh Hosseinpoor (Autore), Ali Bakhti (Autore), Mohamad Nekuyi (Autore), Saeed Sobhanian (Autore), Zahra Fathinezhad (Autore), Reza Sahraei (Autore), Marigdalia K. Ramirez-Fort (Autore)
• Natura: Libro
• Pubblicazione: PAGEPress Publications, 2016-06-01T00:00:00Z.
• Soggetti: article
• Accesso online: Connect to this object online.

The etiology of androgenic alopecia (AGA) involves several factors, including genetics, androgens, age and nutrition. Digit-length ratio of the index and ring finger (2D:4D) is an indicator of prenatal exposure to sex hormones. There is a paucity of studies that systemically review the possible posi...