Roestijawati, Nendyah, Lintje Setyawati Maurits, and Sugiyanto Sugiyanto. 2017. “Blood Cadmium Levels Increase Prostate Specific Antigen and Insulin-Like Growth Factor-1 Among Cadmium Exposed Workers”. Universa Medicina 36 (1):42-48. https://doi.org/10.18051/UnivMed.2017.v36.42-48.