Epidemiologic Patterns of Wild-type Hepatitis A Virus Determined by Genetic Variation
Betty H. Robertson, Bhawna Khanna, Omana V. Nainan and Harold S. MargolisVolume:
163
Language:
english
Journal:
The Journal of Infectious Diseases
DOI:
10.2307/30122969
Date:
February, 1991
File:
PDF, 1.48 MB
english, 1991