iodine 125 14 article 12 controlled study 12 human 8 nonhuman 8 human cell 6 isotope labeling 6 male 6 priority journal 6 rat 6 Adult 4 Animals 4 Humans 4 animal tissue 4 clinical article 4 corticotropin 4 spermatozoon 4 1 (5 isoquinolinesulfonyl) 2 methylpiperazine 2 5 hydroxyindoleacetic acid 2 Adolescent 2 Adrenal cells 2 Adrenocorticotropic Hormone 2 Aldosterone 2 Alzheimer disease 2 Alzheimer's disease 2 Amyloid beta-Protein 2 Androgen production 2 Anorexia Nervosa 2 Asthenospermic 2 Binding Sites 2