PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35359901-5 2022 Methods: We performed RET rs2435357 genotyping from 73 HSCR formalin-fixed and paraffin-embedded (FFPE) rectal and 60 non-HSCR controls using the PCR-RFLP method. Formaldehyde 60-68 ret proto-oncogene Homo sapiens 22-25