TY - JOUR T1 - Does the sex ratio at sexual maturity affect men's later-life mortality risks? Evidence from historical China AU - Zang, Emma AU - Zheng, Hui PY - 2018 DO - 10.1016/j.socscimed.2018.02.024 SP - 61 EP - 69 JO - Social Science and Medicine VL - 202 SN - 0277-9536 C2 - PMC6458052 ER -