@article {Kember:1973:0031-8868:1, author = "Kember, Owen", title = "Anaxagoras' Theory of Sex Differentiation aud Heredity", journal = "Phronesis: A journal for Ancient Philosophy", volume = "18", number = "1-2", year = "1973", abstract = "", pages = "1-14", url = "http://www.ingentaconnect.com/content/brill/phr/1973/00000018/F0020001/art00001", doi = "doi:10.1163/156852873X00014" }