PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29563292-8 2018 Induction of TFH from naive T cells by LAIV was shown in newly induced TFH expressing BCL6 and CD21, followed by the detection of anti-HA antibodies. tfh 13-16 complement C3d receptor 2 Homo sapiens 95-99