Mićić, M. (7005218196)M. (7005218196)MićićMićić, S. (7006493137)S. (7006493137)MićićBabić, M. (7006432320)M. (7006432320)BabićDiklić, V. (6602455497)V. (6602455497)Diklić2025-07-022025-07-021990https://doi.org/10.1111/j.1399-0004.1990.tb03513.xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0025305111&doi=10.1111%2fj.1399-0004.1990.tb03513.x&partnerID=40&md5=8b0461fe2b01b60f60f0e1feb24f3005https://remedy.med.bg.ac.rs/handle/123456789/14650Two infertile males with sex chromosomal abnormalities and mosaic karyotype, 45,X/ 46,X,dic(Yq) and 45,X/46,X,ring(Y), had considerably changed physical findings, including tooth sizes and craniofacial dimensions. Spermatogenesis was preserved with abnormal meiotic chromosomal behaviour. Mosaic karyotype and structurally changed Y chromosome in both cases had an influence on physical parameters. Testes were normally developed and spermatogenesis was preserved but depressed in later stages. Copyright © 1990, Wiley Blackwell. All rights reservedinfertilitymeiosissex chromosome anomalies