OXFORD BIOSYSTEMS CADAMA40 Church Road WheatleyOxford OX33 1NBGreat Britain
Tel.: 01865 876543Fax: 01865 873210www.obc-infectiousdiseases.co.uk
Statens Serum InstitutSSI Diagnostica2 Herredsvejen3400 HillerødDenmark
Fax: +45 4829 9179Tel: +45 4829 9178
(inquiries) (ordering)www.ssi.dk/ssidiagnostica