| Literature DB >> 13734397 |
F T PERKINS, R YETTS, W GAISFORD.
Abstract
Entities:
Keywords: INFANT, NEWBORN/physiology; POLIOMYELITIS/immunology
Mesh:
Substances:
Year: 1961 PMID: 13734397 PMCID: PMC1953311 DOI: 10.1136/bmj.1.5223.404
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447