1. Experimental Studies on the Various Root Canal Fillings. IV. Root Canal Filling With Triozinc Paste;Hanazawa,1951
2. Experimental Studies on the Various Root Canal Fillings. VII. Root Canal Filling With Paraform Cement;Kondo,1951
3. Experimental Studies on the Dental Pulp and Root Canal Treatment. XXXII. Experimental Study of Root Canal Filling With Various Paraform Zinc Oxide Pastes;Seido,1951
4. Experimental Studies on the Dental Pulp and Root Canal Treatment. XXXIII. Experimental Study on Root Canal Filling With Paraform-Paraffin;Toyoda,1951
5. Comparative Study of the Healing Processes of the Parodontium After Experimental Infected Root Canal Treatment With Various Materials;Miyashita,1951