| Literature DB >> 18153052 |
J R PAUL, F RAMIREZ CORRIA, D M HORSTMANN.
Abstract
Entities:
Keywords: POLIOMYELITIS/epidemiology and statistics
Mesh:
Year: 1949 PMID: 18153052 DOI: 10.4269/ajtmh.1949.s1-29.543
Source DB: PubMed Journal: Am J Trop Med Hyg ISSN: 0002-9637 Impact factor: 2.345