@inproceedings{inproceedings5ddb61f8, title = {Acantosis nigricans + carcinoma ductal (caso clinico)}, author = {Levites, J and Alchorne, A O A and Oliveira, F. M. and Marcucci, Gilberto and Scucuglia, L and Gazeta, D S}, year = {1991}, booktitle = {Congresso Brasileiro de Dermatologia} }