@article{freitas_ferreira_2013,  title={Old age and elderly people: social representations of adolescent students},  volume={21},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692013000300014},  DOI={10.1590/S0104-11692013000300014},  number={3},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Freitas, Maria Célia de and Ferreira, Márcia de Assunção},  year={2013},  month={Jun},  pages={750–757} }