TY - JOUR T1 - Stereological methods as efficient and unbiased tools to quantitate structures in the testis JO - Scandinavian Journal of Work, Environment & Health PY - 1999/VL - 25 IS - 1 SP - 31 EP - 33 AU - Petersen, PM AU - Giwercman, A AU - Pakkenberg, B UR - https://www.sjweh.fi/show_abstract.php?abstract_id=396 KW - Leydig cells KW - Sertoli cell KW - stereology SN - 0355-3140 ER -