Female female 29 genetics Humans 27 human 27 Male 10 male 10 metabolism 9 Middle Aged 7 middle aged 7 pathology 6 Adult 5 Breast Neoplasms 5 adult 5 breast tumor 5 procedures 5 Case-Control Studies 4 Genome-Wide Association Study 4 Microbiota 4 Prognosis 4 RNA 16S 4 RNA, Ribosomal, 16S 4 case control study 4 genome-wide association study 4 microbiology 4 microflora 4 prognosis 4 Animals 3 Breast cancer 3 Child 3