Key points are not available for this paper at this time.
From the Pediatric Infectious Disease Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel. Accepted for publication Sept. 7, 1995. Address for reprints: Ron Dagan, M.D., Professor of Pediatrics and Infectious Diseases, Director, Pediatric Infectious Disease Unit, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, P.O. Box 151, Beer-Sheva 84101, Israel. Fax 972-7-232 334; E-mail email protected.
Ron Dagan (Mon,) studied this question.