|
Margins of Excision
|
D000072662 |
[The edges of tissue removed in a surgery for assessment of the effectiveness of a surgical procedure in achieving the local control of a neoplasm and the adequacy of tumor removal. When the margin is negative or not involved by tumor (e.g., CANCER) it suggests all of the tumor has been removed by the surgery.
] |
|
Marijuana Abuse
|
D002189 |
[Use of marijuana associated with abnormal psychological, social, and or occupational functioning.
] |
|
Marijuana Smoking
|
D008385 |
[Inhaling and exhaling SMOKE from CANNABIS.
, Smoking of hollowed out cigars or cigarettes filled with MARIJUANA.
] |
|
Marijuana Use
|
D000074609 |
[Medicinal or recreational utilization of MARIJUANA.
] |
|
Marine Biology
|
D008386 |
[The study of the origin, structure, development, growth, function, genetics, and reproduction of organisms which inhabit the OCEANS AND SEAS.
] |
|
Marine Toxins
|
D008387 |
[Toxic or poisonous substances elaborated by marine flora or fauna. They include also specific, characterized poisons or toxins for which there is no more specific heading, like those from poisonous FISHES.
] |
|
Marinobacter
|
D053520 |
[A genus of gram-negative, rod-shaped bacteria in the family ALTEROMONADACEAE. The inability to utilize carbohydrates is a distinguishing feature from other genera in the family.
] |
|
Marinomonas
|
D053544 |
[A genus of gram-negative, aerobic bacteria in the family OCEANOSPIRILLACEAE. Members of this genus have the ability to synthesize MELANIN pigments.
] |
|
Marital Status
|
D017533 |
[A demographic parameter indicating a person's status with respect to marriage, divorce, widowhood, singleness, etc.
] |
|
Marital Therapy
|
D008388 |
[A form of psychotherapy involving both spouses and directed to improving the marital relationship.
] |
|
Marketing
|
D040541 |
[Activity involved in transfer of goods from producer to consumer or in the exchange of services.
] |
|
Marketing of Health Services
|
D008389 |
[Application of marketing principles and techniques to maximize the use of health care resources.
] |
|
Markov Chains
|
D008390 |
[A stochastic process such that the conditional probability distribution for a state at any future instant, given the present state, is unaffected by any additional knowledge of the past history of the system.
] |
|
Marmota
|
D008392 |
[A genus of Sciuridae consisting of 14 species. They are shortlegged, burrowing rodents which hibernate in winter.
] |
|
Marriage
|
D008393 |
[The social institution involving legal and/or religious sanction whereby individuals of the same gender are joined together.
, The social institution involving legal and/or religious sanction whereby individuals are joined together.
] |
|
Marrubium
|
D027522 |
[A plant genus of the LAMIACEAE family that contains marrubiin (a labdane diterpene). It is known as a traditional medicinal for sore throat.
] |
|
Mars
|
D018535 |
[The fourth planet in order from the sun. Its two natural satellites are Deimos and Phobos. It is one of the four inner or terrestrial planets of the solar system.
] |
|
Marsdenia
|
D031101 |
[A plant genus of the family ASCLEPIADACEAE. Members contain pregnane glycosides (marsdekoiside & marstomentosides, maryal) and hainaneosides (SAPONINS).
] |
|
Marsileaceae
|
D043964 |
[A plant family of the order Hydropteridales, class Filicopsida, division PTERIDOPHYTA. They are aquatic ferns with quatrifoliate leaves resembling four leaf clover, creeping rhizome, and bean shaped sporocarps.
] |
|
Marsupialia
|
D008394 |
[An infraclass of MAMMALS, also called Metatheria, where the young are born at an early stage of development and continue to develop in a pouch (marsupium). In contrast to Eutheria (placentals), marsupials have an incomplete PLACENTA.
] |
