Women's Health Services: Organized services to provide health care to women. It excludes maternal care services for which MATERNAL HEALTH SERVICES is available.Women's Health: The concept covering the physical and mental conditions of women.Health Services: Services for the diagnosis and treatment of disease and the maintenance of health.Health Services Accessibility: The degree to which individuals are inhibited or facilitated in their ability to gain entry to and to receive care and services from the health care system. Factors influencing this ability include geographic, architectural, transportational, and financial considerations, among others.Mental Health Services: Organized services to provide mental health care.Health Services Needs and Demand: Health services required by a population or community as well as the health services that the population or community is able and willing to pay for.Health Services Research: The integration of epidemiologic, sociological, economic, and other analytic sciences in the study of health services. Health services research is usually concerned with relationships between need, demand, supply, use, and outcome of health services. The aim of the research is evaluation, particularly in terms of structure, process, output, and outcome. (From Last, Dictionary of Epidemiology, 2d ed)Health Status: The level of health of the individual, group, or population as subjectively assessed by the individual or by more objective measures.Delivery of Health Care: The concept concerned with all aspects of providing and distributing health services to a patient population.Public Health: Branch of medicine concerned with the prevention and control of disease and disability, and the promotion of physical and mental health of the population on the international, national, state, or municipal level.Reproductive Health Services: Health care services related to human REPRODUCTION and diseases of the reproductive system. Services are provided to both sexes and usually by physicians in the medical or the surgical specialties such as REPRODUCTIVE MEDICINE; ANDROLOGY; GYNECOLOGY; OBSTETRICS; and PERINATOLOGY.Community Health Services: Diagnostic, therapeutic and preventive health services provided for individuals in the community.Rural Health Services: Health services, public or private, in rural areas. The services include the promotion of health and the delivery of health care.Child Health Services: Organized services to provide health care for children.Women: Human females as cultural, psychological, sociological, political, and economic entities.