TY - BOOK ID - 140467330 TI - Dengue haemorrhagic fever in Thailand : geomidical observations on developments over the period 1970-1979 AU - Wellmer, Hella AU - Jusatz, Helmut J. PY - 1983 PB - Berlin, Heidelberg, New York Springer DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:140467330 AB - ER -