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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
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A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
Life of a Medical School Student
The lower respiratory tract and the process of gas exchange.
MHC Class I and Class II Molecules
Differences in the antigen-processing pathways between MHC molecules class I and class II.
Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ...
The nuclear envelope is studded with pores, which allow exchange of materials