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1
المؤلفون: Marin Bozic, Christopher A. Wolf
المصدر: Journal of dairy science. 105(1)
مصطلحات موضوعية: Negative PPD, Marketing, 2019-20 coronavirus outbreak, Coronavirus disease 2019 (COVID-19), SARS-CoV-2, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Multiple component, Commerce, COVID-19, Butterfat, Milk, Policy, Value (economics), Genetics, Economics, Animals, Animal Science and Zoology, Price differential, Pandemics, Food Science
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2
المصدر: Ocular immunology and inflammation. 29(5)
مصطلحات موضوعية: Negative PPD, medicine.medical_specialty, Systemic sarcoidosis, Visual Acuity, Peptidyl-Dipeptidase A, 03 medical and health sciences, 0302 clinical medicine, Sarcoidosis, Pulmonary, medicine, Immunology and Allergy, Humans, Fluorescein Angiography, 030203 arthritis & rheumatology, Retinal Vasculitis, SKIN GRANULOMA, Tattooing, business.industry, Granuloma, Foreign-Body, Middle Aged, medicine.disease, Lung involvement, Dermatology, Ophthalmoscopy, Ophthalmology, 030221 ophthalmology & optometry, Intermediate uveitis, Female, Radiography, Thoracic, Sarcoidosis, Eyebrows, business, Tomography, X-Ray Computed, Uveitis, Intermediate, Uveitis
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3
المؤلفون: C. B. Favour
مصطلحات موضوعية: Moderate to severe, Negative PPD, Allergy, medicine.medical_specialty, Pathology, business.industry, medicine.medical_treatment, Phosphate buffered saline, Tuberculin, medicine.disease, Ophthalmology, medicine, business, Saline
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4
المؤلفون: Deborah Bickel
المصدر: JAMA: The Journal of the American Medical Association. 250:1978-1978
مصطلحات موضوعية: High rate, Negative PPD, medicine.medical_specialty, Refugees, Positive ppd, business.industry, Tuberculin Test, Refugee, Tuberculin, General Medicine, Disease control, United States, Food and drug administration, Family medicine, medicine, Humans, False Positive Reactions, business, Asia, Southeastern