Pellegrino J, Chaia G, Memória JMP. Intradermal test with Strongyloides ratti antigen in human strongyloidiasis. Rev. Inst. Med. Trop. São Paulo [Internet]. 1961 Aug. 20 [cited 2024 Jun. 27];3(4):181-5. Available from: https://revistas.usp.br/rimtsp/article/view/203330