PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1436658-5 1992 This in vitro autoradiographic method revealed a quantitative reduction of AChR at the motor end-plates in EAMG. eamg 107-111 cholinergic receptor nicotinic alpha 2 subunit Rattus norvegicus 75-79