For citations:
Toropov V.A., Borovets S.Yu., Al’-Shukri S.Kh., Gzgzyan A.M., Belousov V.Ya., Fedorova I.D. Endocrine predictors of testicular biopsy efficacy in patients with azoospermia. Grekov's Bulletin of Surgery. 2017;176(3):38-42. (In Russ.) https://doi.org/10.24884/0042-4625-2017-176-3-38-42