[Elsie]

Ya'd think the CR/IDs would be all over this.

Why? On something from wacky WIKI-land?

[From many - one.]

Here ya go (pubmed citation):

Skorecki K, Selig S, Blazer S, Bradman R, Bradman N, Waburton PJ, Ismajlowicz M, Hammer MF.

Y chromosomes of Jewish priests.
Nature. 1997 Jan 2;385(6611):32. No abstract available.
PMID: 8985243 [PubMed - indexed for MEDLINE]

Nature is a highly respected journal published in England. It should be in any large college or med schol library so you ould have no trouble finding it.