| Literature DB >> 19868187 |
Abstract
Typhoid bacilli are about one two-hundredth as sensitive to ultraviolet light of wave-lengths 2100 to 2800 Angström units as is the photographic plate. This sensitivity then falls off, decreasing rapidly to almost zero sensitivity at about 2970, the beginning of the sun's spectrum.Entities:
Year: 1917 PMID: 19868187 PMCID: PMC2125816 DOI: 10.1084/jem.26.6.841
Source DB: PubMed Journal: J Exp Med ISSN: 0022-1007 Impact factor: 14.307