Petersen, P.M. et al. 2011. EFFICIENT AND UNBIASED TOOLS FOR QUANTITATING LEYDIG AND SERTOLI CELLS IN THE TESTIS FROM TESTES BIOPSIES. Image Analysis and Stereology. 19, 2 (May 2011), 113–117. DOI:https://doi.org/10.5566/ias.v19.p113-117.