RT Journal Article SR Electronic T1 Age and Sex Bias in Radiation Research—and How to Overcome It JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 466 OP 466 DO 10.2967/jnumed.119.227470 VO 60 IS 4 A1 Britta Langen YR 2019 UL http://jnm.snmjournals.org/content/60/4/466.abstract AB