--subdivision Mental health services under classes of persons and ethnic groups; and subdivision Students--Mental health services under names of individual educational institutions, e.g. Harvard University--Students--Mental health services
--subdivision Psychological aspects under medical subjects, e.g. Cancer--Psychological aspects; Nursing--Psychological aspects
Behavioral Methods Of Birth Control -- See Natural family planning Here are entered works on techniques for planning or preventing pregnancies by observation of the naturally occurring signs and symptoms of the fertile and infertile phases of the menstrual cycle.
--subdivision Psychotropic effects under individual chemicals and groups of chemicals, e.g. Copper--Psychotropic effects; Insulin--Psychotropic effects; and subdivision Chemotherapy under individual mental disorders, e.g. Schizophrenia--Chemotherapy
Behavioral Physiology -- See Psychophysiology Here are entered works on the relationship between psychological and physiological processes. --subdivision Psychophysiology under individual parts of the body, e.g. Heart--Psychophysiology