Rapid reagin test with unheated serum and new improved antigen suspension.
D000941:Antigens; D006801:Humans; D011517:Prothrombin Time; D011935:Reagins; D013535:Suspensions; D013587:Syphilis / Q000175:diagnosis*
D000941:Antigens; D011935:Reagins; D013535:Suspensions
SYPHILIS/diagnosis