| D007809 |
Lanolin |
A yellow fat obtained from sheep's wool. It is used as an emollient, cosmetic, and pharmaceutic aid. |
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| D008487 |
Medical History Taking |
Acquiring information from a patient on past medical conditions and treatments. |
Medical History, Previous,Past Medical History, Family,Previous Medical History,Family Health History,Family History, Health,Family History, Medical,Family Medical History,History Taking, Medical,Family Health Histories,Family Medical Histories,Health Family Histories,Health Family History,Health History, Family,History, Previous Medical,Medical Family Histories,Medical Family History,Medical Histories, Previous,Medical History, Family,Previous Medical Histories |
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| D009532 |
Nickel |
A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE. |
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| D009783 |
Dermatitis, Occupational |
A recurrent contact dermatitis caused by substances found in the work place. |
Occupational Dermatitis,Dermatosis, Industrial,Industrial Dermatosis,Dermatitides, Occupational,Dermatoses, Industrial,Industrial Dermatoses,Occupational Dermatitides |
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| D010226 |
Parabens |
Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872) |
4-Hydroxybenzoic Acids,Paraben,para-Hydroxybenzoic Acids,4 Hydroxybenzoic Acids,para Hydroxybenzoic Acids |
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| D010655 |
Phenylenediamines |
Aniline compounds that contain two amino groups. They are used as a precursor in the synthesis of HETEROCYCLIC COMPOUNDS and POLYMERS. p-Phenylenediamine is used in the manufacture of HAIR DYES and is an ALLERGEN. |
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| D011188 |
Potassium |
An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE. |
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| D003877 |
Dermatitis, Contact |
A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms. |
Contact Dermatitis,Dermatitis Venenata,Eczema, Contact,Hypersensitivity, Contact,Sensitivity, Contact,Contact Dermatitides,Contact Eczema,Contact Hypersensitivities,Contact Hypersensitivity,Contact Sensitivities,Contact Sensitivity,Dermatitides, Contact,Hypersensitivities, Contact,Sensitivities, Contact |
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| D004781 |
Environmental Exposure |
The exposure to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals. |
Exposure, Environmental,Environmental Exposures,Exposures, Environmental |
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| D005029 |
Ethylenediamines |
Derivatives of ethylenediamine (the structural formula NH2CH2CH2NH2). |
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