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. 1970 Dec;46(6):451-3.
doi: 10.1136/sti.46.6.451.

Attempts at immunization against syphilis with avirulent Treponemma pallidum

Attempts at immunization against syphilis with avirulent Treponemma pallidum

N N Izzat et al. Br J Vener Dis. 1970 Dec.
No abstract available

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References

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