作者: M.R. Harkey
DOI: 10.1016/0379-0738(93)90255-9
关键词: Pubic hair 、 Anatomy 、 Cabello 、 Scalp 、 Biology 、 Drug abuse testing 、 Hair analysis 、 Hair shaft
摘要: … whose secretions bathe hair, and … to hair at many levels along the length of the hair shaft. The advantages and disadvantages of using scalp, beard, or pubic hair as specimens for hair …