| D009008 |
Abnormalities, Severe Teratoid |
Marked developmental anomalies of a fetus or infant. |
Abnormality, Severe Teratoid,Severe Teratoid Abnormalities,Severe Teratoid Abnormality,Teratoid Abnormalities, Severe,Teratoid Abnormality, Severe |
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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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| D000757 |
Anencephaly |
A malformation of the nervous system caused by failure of the anterior neuropore to close. Infants are born with intact spinal cords, cerebellums, and brainstems, but lack formation of neural structures above this level. The skull is only partially formed but the eyes are usually normal. This condition may be associated with folate deficiency. Affected infants are only capable of primitive (brain stem) reflexes and usually do not survive for more than two weeks. (From Menkes, Textbook of Child Neurology, 5th ed, p247) |
Aprosencephaly,Absence of Brain, Congenital,Anencephalia,Anencephalus,Congenital Absence of Brain,Hemicranial Anencephaly,Incomplete Anencephaly,Partial Anencephaly,Anencephalias,Anencephalies, Partial,Anencephaly, Hemicranial,Anencephaly, Incomplete,Anencephaly, Partial,Aprosencephalies,Brain Congenital Absence,Partial Anencephalies |
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| D016021 |
Epidemiologic Studies |
Studies designed to examine associations, commonly, hypothesized causal relations. They are usually concerned with identifying or measuring the effects of risk factors or exposures. The common types of analytic study are CASE-CONTROL STUDIES; COHORT STUDIES; and CROSS-SECTIONAL STUDIES. |
Epidemiological Studies,Studies, Epidemiologic,Epidemiologic Study,Epidemiological Study,Studies, Epidemiological,Study, Epidemiologic,Study, Epidemiological |
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