1971 年 91 巻 8 号 p. 901-904
Saliva was collected from human subjects after intra-oral sterilization with tetracycline hydrochloride (Achromycin) or β-phenoxyethyldimethyldodecylammonium. bromide (Oradol) troche. Yield of Saliva-parotin-A obtained from the saliva was 0.35 g/liter after Achromycin, 0.31 g/liter for SPA, and 0.19 g/liter after Oradol. No difference was observed among three kinds of Saliva-parotin-A in their hypocalcemic, leukocytosis-promoting, and citrate-lowering activities. It does not seem likely that bacteria or their endotoxins would participate in the biological activities of Saliva-parotin-A.