| Literature DB >> 19869125 |
Abstract
The partial protection afforded by four injections of a heated culture of Bacillus abortus of normal virulence during the first pregnancy is in part lost in the second. The superiority of a single injection of a living culture of relatively low virulence is evident in both pregnancies. In the experiment described, the protection was complete.Entities:
Year: 1926 PMID： 19869125 PMCID： PMC2131113 DOI： 10.1084/jem.43.3.327
Source DB: PubMed Journal: J Exp Med ISSN： 0022-1007 Impact factor: 14.307