Analysis of blood -- See Blood Analysis Here are entered works on the physicochemical analysis of serum or plasma, and on the diagnostic significance of the results. Works on the examination of the formed elements of the blood by microscopic and other techniques, and on the diagnostic significance of the results, are entered under Blood--Examination.
Analysis of content (Communication) -- See Content analysis (Communication) Here are entered works dealing with the methods of interpreting and summarizing the essential points of any kind of communication, oral, written, or printed. Works dealing with such summaries in individual subject fields are entered under the subject, e.g. a content analysis of American periodicals under American periodicals.
--subdivision Spectra under individual chemicals and groups of chemicals, individual materials and types of materials, elementary particles, and celestial bodies, e.g. Copper--Spectra; Metals--Spectra; Protons--Spectra; Stars--Spectra