1. Varicella pneumonia complicating pregnancy: report of a case and review of the literature;Harris;Obstet Gynecol,1965
2. Chickenpox, measles and mumps;Young,1983
3. Varicella zoster infections;Hanshaw,1985
4. Weiner CP. Cordocentesis for diagnostic indications: two year's experience. Obstet Gynecol (in press).
5. Serologic response to varicella-zoster membrane antigens measured by indirect immunofluorescence;Williams;J Infect Dis,1974