TY - GEN AU - Wahi,P N AU - Arora,M M TI - Epidemic hepatitis SN - 0028-4793 PY - 2003///0501 KW - Epidemics KW - Hepatitis KW - Hepatitis A KW - epidemiology KW - Humans KW - Viral Vaccines N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM195303122481103 ER -