The effectiveness of the varicella vaccine in clinical practice. Vazquez M, LaRussa PS, Gershon AA, Steinberg SP, Freudigman K, Shapiro ED.∗ ∗ Department of Pediatrics, Yale University School of Medicine, POB 208064, New Haven, CT 06520-8064, USA N Engl J Med 2001;344:955–960.
Titel:
The effectiveness of the varicella vaccine in clinical practice. Vazquez M, LaRussa PS, Gershon AA, Steinberg SP, Freudigman K, Shapiro ED.∗ ∗ Department of Pediatrics, Yale University School of Medicine, POB 208064, New Haven, CT 06520-8064, USA N Engl J Med 2001;344:955–960.