History 268 Indigenous peoples 248 Indians of North America 158 Government relations 47 Religion 46 Social conditions 41 Social life and customs 40 Medical care 37 Americas 36 Ethnic identity 36 Geographic Locations 36 Geographicals 36 Discovery and exploration 35 Delivery of Health Care 34 Patient Care 33 Social aspects 32 History and criticism 30 Missions 30 Antiquities 28 Politics and government 26 American literature 23 Analytical, Diagnostic and Therapeutic Techniques and Equipment 23 Ethnic relations 23 Free trade 23 Economic conditions 22 Race relations 22 Economic integration 21 Indian philosophy 21 Medicine 21 Natural history 21 Civilization 18 Economic aspects 18 Health Care Economics and Organizations 18 Colonies 17 Cultural assimilation 17 Emigration and immigration 17 Health Care Quality, Access, and Evaluation 17 Health Services Administration 17 Health services administration 17 Investigative Techniques 17 Political aspects 17 Rites and ceremonies 17 Anthropology, Education, Sociology and Social Phenomena 16 Public health 16 Social Sciences 16 Social sciences 16 Environment and Public Health 15 Indigenous art 15 Indigenous authors 15 Public Health 15 Racism 15 Birds 14 Colonization 14 Immigrants 14 Indian mythology 14 Indians, Treatment of 14 Quality of Health Care 14 African Americans 13 Disciplines and Occupations 13 Ethnology 13 Glacial epoch 13 Indigenous women 13 Patient Care Management 13 Social Control, Formal 13 Social control 13 Conservation 12 Economic forecasting 12 Environmental aspects 12 Ethnohistory 12 First contact with other peoples 12 Government policy 12 Indians 12 Indians, North American 12 Migrations 12 Research 12 Spanish 12 Women 12 methods 12 Land tenure 11 Legal status, laws, etc 11 Methodology 11 Psychology 11 Public opinion 11 Religious aspects 11 Science 11 Sociology 11 Urban Indians 11 Anthropology 10 Health Care Evaluation Mechanisms 10 Health Occupations 10 Historiography 10 Human ecology 10 Indian women 10 Intellectual life 10 Medical personnel 10 Medical policy 10 Christianity 9 Economics 9 Gender identity 9 Globalization 9