Neurobiology of Aging 20 (1999) 000
Erratum
Erratum to ‘Stereological Analysis and Microglia in Aging Mouse Hippocampus’ [Neurobiology of Aging 19 (1998) 497–503]夞 Jeffrey M. Longa,*, Audrey D. Kalehuaa, Nancy J. Muthb, Michael E. Calhounc, Mathias Juckerc, John M. Hengemihlea, Donald L. Ingrama, Peter R. Moutona,d a
Molecular Physiology and Genetics Section, Gerontology Reseach Center, National Institute on Aging, National Institutes of Health, 5600 Nathan Shock Drive, Baltimore, MD 21224, USA b Department of Psychology, Essex Community College, Baltimore, MD 21237, USA c Department of Neuropathology, Institute of Pathology, University of Basel, CH-4003 Basel, Switzerland d Department of Pathology and Neuropathology Laboratory, Johns Hopkins School of Medicine, 720 Rutland Ave., Baltimore, MD 21205, USA Received 19 May 1998; accepted 10 September 1998
The authors of the above article wish to call attention to a typographical error which was unfortunately not noticed at proof stage.
The equation “N ⫽ ⌺Q⫺ (1/ssf) (1/asf) (1/tsf)” should read “N ⫽ ⌺Q⫺ (1/ssf) (1/asf) (tsf)”. The error is in the text only; all calculations and data are correct as published.
夞 PII of original article: S01998-4580(98)00114-5. * Corresponding author. Tel.: ⫹410-558-8501; fax: ⫹410-558-8323. 0197-4580/99/$ – see front matter © 1999 Published by Science Inc. All rights reserved. PII: S 0 1 9 7 - 4 5 8 0 ( 9 9 ) 0 0 0 3 4 - 2