title: More on attempts to separate human X and Y spermatozoa.
mesh_terms: D001695:Biology; D003710:Demography; D005835:Genitalia; D005854:Germ Cells; D010827:Physiology; D011153:Population; D011154:Population Characteristics; D012098:Reproduction; D017678:Sex Distribution; D012737:Sex Factors; D012744:Sex Ratio; D013094:Spermatozoa; D014566:Urogenital System
keywords: Biology; Demographic Factors; Genitalia; Germ Cells; Physiology; Population; Population Characteristics; Reproduction; Sex Distribution; Sex Factors; Sex Ratio; Spermatozoa; Urogenital System