An aqueous composition containing primers for opposing strands of a target retroviral DNA (such as HIV-I DNA) can be used in polymerase chain reaction to provide simultaneously rapid and efficient amplification and detection of that target DNA and one or more additional target DNA's. The primers for...http://www.google.com.au/patents/US5403707?utm_source=gb-gplus-sharePatent US5403707 - Diagnostic compositions, elements, methods and test kits for amplification and detection of retroviral DNA using primers having matched melting temperatures