TY - GEN AU - Müller,F TI - [Vaccination against syphilis. Immunologic basis and practical problems] SN - 0341-3098 PY - 1977///1031 KW - Humans KW - Penicillins KW - therapeutic use KW - Syphilis KW - immunology KW - Treponema pallidum KW - Vaccination N1 - Publication Type: Journal Article ER -