| Literature DB >> 13833369 |
Abstract
Entities:
Keywords: MENINGITIS/microbiology; PNEUMOCOCCAL INFECTIONS/statistics
Mesh:
Year: 1960 PMID: 13833369 DOI: 10.1001/jama.1960.03020320025007
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272