For works on medical self-examination of a part or region of the body, an additional subject entry is made under the heading for the part of the body subdivided by Examination, e.g., 1. Foot--Examination. 2. Self-examination, Medical. --subdivision Medical examinations under topical headings, classes of persons, ethnic groups, and individual military services
--subdivisions Patients--Social conditions and Social aspects under individual diseases, e.g. Cancer--Patients--Social conditions; Cancer--Social aspects; and subdivision Social aspects under medical topics, e.g. Heart--Transplantation--Social aspects
--subdivisions Patients--Social conditions and Social aspects under individual diseases, e.g. Cancer--Patients--Social conditions; Cancer--Social aspects; and subdivision Social aspects under medical topics, e.g. Heart--Transplantation--Social aspects