%0 Journal Article %K Adult %K Aged %K Blood Donors %K False Positive Reactions %K Female %K Fluorescent Antibody Technique %K Humans %K Immune Sera %K leprosy %K Pregnancy %K Syphilis Serodiagnosis %K Treponema Immobilization Test %K Vaccination %B Journal of clinical pathology %D 1970 %G eng %N 1 %P 31-4 %R 10.1136/jcp.23.1.31 %T The biological false positive reaction to serological tests for syphilis. %V 23 %1 http://www.ncbi.nlm.nih.gov/pubmed/4909102?dopt=Abstract %8 1970 Feb