TY - BOOK AU - Markel,Howard TI - When germs travel: a doctor's stories of "imported" disease SN - 0375420959 AV - M345w 2004 PY - 2004/// CY - New York PB - Pantheon Books KW - USA KW - Einwanderung KW - èUbertragbare Krankheit KW - Geschichte 1880-1924 KW - Geschichte 1964-2004 N1 - Includes index ER -