00772nab a2200241 a 4500003000900000005001700009008004100026041000800067100002600075700002700101245010900128500001400237520002000251650002200271650002300293650005100316773007600367942000800443035001800451001000700469999001900476040003500495AR-ReUNN20260702001730.0260701s        ag |||||||||||||||||eng  0 aeng1 aCho, Nam-Hoon91117051 aPark, Chai Bin911170610aConsequences of son preference in a low-fertility society : imbalance of the sex ratio at birth in Korea  app. 59-84  atbls., gráfs. 4aFecundidad935031 4aMasculinidad99430 4aRepublica Popular Democratica de Corea91110260 tPopulation and Development Reviewx0098-7921gv. 21 n. 1 (1995)w186924  cART  a(IIGHI)180948202653  c202653d202653  aAR-ReUNNbspacAR-ReUNNeaacr2