(2-3): 463. http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%236791%231969%23999419997%23535233%23FLP%23&_cdi=6791&_pubType=J&view=c&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=9adcfa112e875932c708e8fbe4829245 . ^ Pearson PL, Bobrow M, Vosa CG (April 4, 1970). " Technique for Identifying Y Chromosomes in Human Interphase Nuclei ". Nature 226 (5240): 78–80. doi : 10.1038/226078a0 . PMID 4190810 . http://www.nature.com/nature/journal/v226/n5240/abs/226078a0.html . [ edit ] External links Guy's Hospital Clinical Genetics Department (2001, 2005). The