{"subjects": ["Chine. Population. Apr\u00e8s 1976", "Population Control", "History", "China", "Bev\u00f6lkerungspolitik", "Population", "Population policy", "Population research", "China, population", "Demography", "Birth control"], "key": "/works/OL19637428W", "title": "Population Theory in China", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL887121A"}}], "type": {"key": "/type/work"}, "covers": [5289553], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2019-04-22T14:04:21.050088"}, "last_modified": {"type": "/type/datetime", "value": "2023-12-10T06:19:38.316582"}}