TY - GEN AU - SIEFERT,G AU - STEIGER,I TI - [Experimental studies on spirochete antigens. II. Isolation and characteristics of a serologically active protein fraction from Treponema pallidum] SN - 0372-9052 PY - 2000///0701 KW - Antigens KW - Bacteria KW - Humans KW - Proteins KW - Spirochaeta KW - Spirochaetales KW - Treponema pallidum N1 - Publication Type: Journal Article ER -