TY  - RPRT
TI  - Age-heaping: contrasting patterns from China.
AU  - A J Jowett
AU  - Y Li
PY  - 1992
DO  - 10.1007/bf00273112
UR  - https://pubmed.ncbi.nlm.nih.gov/12318339/
ID  - 12318339
ER  -