标题: A comparative methodical study of the faecal steroid analysis on birds: looki.. [打印本页] 作者: sophiesha 时间: 2014-11-8 21:43 标题: A comparative methodical study of the faecal steroid analysis on birds: looki..
题名
A comparative methodical study of the faecal steroid analysis on birds: looking for a valid method of testosterone determination.