TY - RPRT TI - Half as high for twice as long: male bias in the fertile-age sex ratio AU - Nitschke, M. C. AU - Hawkes, K. AU - Kim, P. PY - 2025 DO - 10.1101/2025.05.19.654849 UR - https://www.biorxiv.org/content/10.1101/2025.05.19.654849v1 ID - 10.1101/2025.05.19.654849 ER -