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Quantitative Studies on Salivary Blood Group Substances

Abstract. The precision and relative accuracy of an automated system for the quantitative determination of salivary blood group substances has been defined in these studies. The system gives this form of serological quantitation a relatively high degree of accuracy in comparison with the traditional titration methods. Standard procedures have been developed from these studies to reduce errors which could arise from sample collection and processing. The magnitude of individual physiological variables has been defined. It is concluded that the method should lend itself well to studies on genetic, anthropological and pathological variables in relation to concentration of salivary blood group substances.