@misc{indiciae99a0bd86f65b, title = {The gel test: some problems and solutions.}, author = {M de Figueiredo and M Lima and S Morais and G Porto and B Justiça}, year = {1992}, doi = {10.1111/j.1365-3148.1992.tb00144.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1308208/}, note = {Source identifier: 1308208} }