@misc{misce3a7bebb, title = {Citric acid and EDTA solutions as antigen retrieval mathods: a comparative study}, author = {Sobral, A P V and Gomes, A P N and Toddai, E and Sousa, Suzana Cantanhede Orsini Machado de and Araújo, Vera Cavalcanti de}, year = {2000}, booktitle = {Annual Meeting of Brazilian Society for Dental Research of IADR} }