| Literature DB >> 14120831 |
Abstract
Entities:
Keywords: ADOLESCENCE; CHILD; COMPLEMENT FIXATION TESTS; ENGLAND; EPIDEMIOLOGY; GERIATRICS; INFANT; INFANT, NEWBORN; NEUTRALIZATION TESTS; RESPIRATORY TRACT INFECTIONS; VERTEBRATE VIRUSES; VIRUS DISEASES
Mesh:
Substances:
Year: 1964 PMID: 14120831 PMCID: PMC1814349 DOI: 10.1136/bmj.1.5392.1223
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447