TY - GEN AU - ZSCHUCKE,J TI - [A year's intensified campaign against typhoid in Schleswig-Holstein] SN - 0340-1782 PY - 2004///0215 KW - Biometry KW - Typhoid Fever KW - epidemiology KW - Typhoid-Paratyphoid Vaccines N1 - Publication Type: Journal Article ER -