| D007172 |
Erectile Dysfunction |
The inability in the male to have a PENILE ERECTION due to psychological or organ dysfunction. |
Impotence,Male Impotence,Male Sexual Impotence,Dysfunction, Erectile,Impotence, Male,Impotence, Male Sexual,Sexual Impotence, Male |
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| D007989 |
Libido |
The psychic drive or energy associated with sexual instinct in the broad sense (pleasure and love-object seeking). It may also connote the psychic energy associated with instincts in general that motivate behavior. |
Decreased Libido,Increased Libido,Libido, Decreased,Libido, Increased |
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| D008297 |
Male |
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Males |
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| D008875 |
Middle Aged |
An adult aged 45 - 64 years. |
Middle Age |
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| D003075 |
Coitus |
The sexual union of a male and a female, a term used for human only. |
Sexual Intercourse,Coital Frequency,First Intercourse,Coital Frequencies,First Intercourses,Frequencies, Coital,Frequency, Coital,Intercourse, First,Intercourse, Sexual,Intercourses, First |
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| D005260 |
Female |
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Females |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000367 |
Age Factors |
Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time. |
Age Reporting,Age Factor,Factor, Age,Factors, Age |
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| D000368 |
Aged |
A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. |
Elderly |
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| D012735 |
Sexual Dysfunction, Physiological |
Physiological disturbances in normal sexual performance in either the male or the female. |
Sex Disorders,Sexual Disorders, Physiological,Sexual Dysfunctions, Physiological,Physiological Sexual Disorder,Physiological Sexual Disorders,Physiological Sexual Dysfunction,Physiological Sexual Dysfunctions,Sexual Disorder, Physiological |
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