@article{michaels_lhomond_2006,  title={Conceptualization and measurement of homosexuality in sex surveys: a critical review},  volume={22},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2006000700002},  DOI={10.1590/S0102-311X2006000700002},  number={7},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Michaels, Stuart and Lhomond, Brigitte},  year={2006},  month={Jul},  pages={1365–1374} }