No abstract available
MeSH terms
-
Abortion, Induced
-
Adolescent
-
Adult
-
Age Distribution
-
Birth Rate / trends
-
China
-
Contraception Behavior / trends
-
Family Planning Policy*
-
Female
-
Humans
-
Male
-
Population Growth
-
Public Opinion
-
Sex Preselection / methods
-
Sex Ratio*