Co-circulation of multiple HIV-1 subtypes in the same high-risk groups leads to the on-going generation of various inter-subtype recombinants. including unique (URFs) and circulating (CRFs) recombinant forms. which brings a new challenge for the prevention and eradication of HIV/AIDS. Identification and prompt reporting of new CRFs will provide not only new insights into the understan... https://www.homehardware4ues.shop/product-category/structural-material/