Answers are grounded in this paper and cite their sources.
A. J. SHELDON; STUDIES ON ACTIVE ACQUIRED RESISTANCE, NATURAL AND ARTIFICIAL, IN THE RAT TO INFECTION WITH STRONGYLOIDES RATTI12, American Journal of Epidemiolo
No takes yet. Share an insight, caveat, or question.
Alan Sheldon (1937) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: