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PubMed COVID-19 Clinical Care

1281 - 1290 of 5720 results found

A speed limit on serial strain replacement from original antigenic sin

Date
Tuesday, January 23, 2024 - 4:00 AM
Description
Many pathogens evolve to escape immunity, yet it remains difficult to predict whether immune pressure will lead to diversification, serial replacement of one variant by another, or more complex patterns. Pathogen strain dynamics are mediated by cross

Ameloblastoma of the Mandible in a 16-Year-Old Female-Case Report

Date
Tuesday, January 23, 2024 - 4:00 AM
Description
Ameloblastoma is a benign epithelial tumor that has aggressive, destructive and unlimited growth potential, having the capacity for recurrence and malignant transformation. Regarding the symptoms and clinical signs, the presentation of ameloblastoma