Birth seasonality among peasant cultivators:  the interrelationship of workload, diet, and fertility.
Mosher
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D001208:Asia; D002681:China; D003710:Demography; D003906:Developing Countries; D005202:Asia, Eastern; D005298:Fertility; D011153:Population; D011157:Population Dynamics; D013624:Taiwan
Asia; China; Demographic Factors; Developing Countries; Eastern Asia; Fertility; Population; Population Dynamics; Taiwan