Source: Pallardo-Fernández, I., García-Marchena, N., Rodríguez-Rivera, C., Pavón, F., González-Martín, C., Rodríguez de Fonseca, F., & Alguacil, L. (2021). Plasma midkine levels in patients with cocaine use disorder during abstinence. Adicciones, 0. doi:http://dx.doi.org/10.20882/adicciones.1498...