TY - GEN AU - LEDIG,R TI - [Experiences with the arsenobenzene preparation Spirotrypan (Hoechst) in syphilis] SN - 0366-8940 PY - 2004///0215 KW - Arsenicals KW - Arsphenamine KW - therapeutic use KW - Syphilis KW - therapy N1 - Publication Type: Journal Article ER -