TY - RPRT TI - Hepatitis E Virus infection and waste pickers: a case-control seroprevalence study AU - Alvarado-Esquivel, C. AU - Gutierrez-Martinez, V. D. AU - Ramirez-Valles, E. G. AU - Sifuentes-Alvarez, A. PY - 2019 DO - 10.1101/679076 UR - https://www.biorxiv.org/content/10.1101/679076v1 ID - 10.1101/679076 ER -