닭의 추백리병에 관한 연구 I. 추백리 진단에 있어서 혈청응집과 Agar-gel 침강반응과의 비교 시험

Studies on Diagnosis for Pullorum Disease Comparative Experiments for the Diagnosis of Pullorum Disease by Tube Agglutination and Agar-gel Precipitin Tests with Chicken Sera

In these studies the efficracy of plate, tube agglutination and agar-gel precipitin test were compared for the detection of pullorum infected chickens. From all the chickens showing positive reaction in agar-gel precipitin test, Salmonella pullorum organisms were isolated.