@article{029612134, title = "A chemical and histochemical study on the significance of the nonspecific esterase activity in the adult rat testis", author = "Niemi, M. and Härkönen, M. and Ikonen, M.", year = "1966", journal = "Endocrinology", volume = "79", number = "2", pages = "294-300", issn = "0013-7227", doi = "10.1210/endo-79-2-294", url = "https://eurekamag.com/research/029/612/029612134.php" }