TY - BOOK ID - 145953966 TI - The mathematical theory of epidemics PY - 1957 PB - London : Griffin, DB - UniCat KW - Statistique meĢdicale KW - Biomathematique KW - Biomathematique UR - https://www.unicat.be/uniCat?func=search&query=sysid:145953966 AB - ER -