TY - GEN AU - SCHMIDT,W AU - WINTER,H TI - [Increasing incidence of undulant fever] SN - 0012-0472 PY - 2003///0501 KW - Brucellosis KW - Humans KW - Incidence N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-0028-1115037 ER -