| D012116 |
Resins, Plant |
Flammable, amorphous, vegetable products of secretion or disintegration, usually formed in special cavities of plants. They are generally insoluble in water and soluble in alcohol, carbon tetrachloride, ether, or volatile oils. They are fusible and have a conchoidal fracture. They are the oxidation or polymerization products of the terpenes, and are mixtures of aromatic acids and esters. Most are soft and sticky, but harden after exposure to cold. (From Grant & Hackh's Chemical Dictionary, 5th ed & Dorland, 28th ed) |
Plant Resins |
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| D002675 |
Child, Preschool |
A child between the ages of 2 and 5. |
Children, Preschool,Preschool Child,Preschool Children |
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| D005260 |
Female |
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Females |
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| D005533 |
Foot Dermatoses |
Skin diseases of the foot, general or unspecified. |
Foot Dermatosis,Dermatoses, Foot,Dermatosis, Foot |
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| D006229 |
Hand Dermatoses |
Skin diseases involving the HANDS. |
Hand Dermatosis,Dermatoses, Hand,Dermatosis, Hand |
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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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| D012775 |
Shoes |
Footwear made of a flat sole shaped to the contour of the foot, connected to an upper portion which may or may not completely cover or wrap around the foot. |
Shoe |
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| D013638 |
Tars |
Viscous materials composed of complex, high-molecular-weight compounds derived from the distillation of petroleum or the destructive distillation of wood or coal. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
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| D015394 |
Molecular Structure |
The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds. |
Structure, Molecular,Molecular Structures,Structures, Molecular |
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| D017449 |
Dermatitis, Allergic Contact |
A contact dermatitis due to allergic sensitization to various substances. These substances subsequently produce inflammatory reactions in the skin of those who have acquired hypersensitivity to them as a result of prior exposure. |
Allergic Contact Dermatitis,Dermatitis, Allergic Eczematous,Dermatitis, Contact, Allergic,Allergic Contact Dermatitides,Allergic Eczematous Dermatitides,Allergic Eczematous Dermatitis,Contact Dermatitides, Allergic,Contact Dermatitis, Allergic,Dermatitides, Allergic Contact,Dermatitides, Allergic Eczematous,Eczematous Dermatitides, Allergic,Eczematous Dermatitis, Allergic |
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