Reflections on the history of population.
D000022:Abortion, Spontaneous; D003710:Demography; D004196:Disease Outbreaks / Q000266:history; D005060:Europe; D005260:Female; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D011057:Politics; D011158:Population Growth; D011247:Pregnancy; D012067:Religion