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Abbreviation for:
local immune therapy
local implementation team  
lumbar infusion test

lymphocyte immune therapy



A purported treatment for recurrent miscarriage, in which cells from a potential father are infused into a woman who has had previous loss of pregnancy after intercourse with this partner.


LIT has not been shown to prevent spontaneous abortion and may be hazardous to the recipient of the infused cells. In the U.S., the FDA permits research on LIT but not its use in everyday medical practice.
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