title: Sex determination, differentiation, and identity.
authors.forename: Paolo A
authors.initials: PA
authors.lastname: Tomasi
mesh_terms: D002872:Chromosome Deletion; D041322:Chromosomes, Human, Y; D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D008297:Male; D009845:Oligospermia / Q000235:genetics*; D012708:Sertoli Cells; D019849:Sex Determination Processes; D012733:Sex Differentiation; D013737:Testis / Q000166:cytology