History 54 Criticism and interpretation 53 Social aspects 47 Research 38 History and criticism 25 Social conditions 22 Political aspects 19 more ... Politics and government 19 Themes, motives 19 Cancer 17 Art 16 Economic aspects 13 Treatment 13 Influence 12 Pancreas 12 Psychological aspects 12 Government policy 11 Law and legislation 11 Women 10 Womyn 10 Ethnic identity 9 Foreign relations 9 International relations 9 Nanoparticles 9 Philosophy 9 Design 8 Economic conditions 8 Political activity 8 Production and direction 8 Sociological aspects 8 less ...