Related by context. Frequent words. (Click for all words.) 66 Rh negative 66 Rh positive 65 PTEN gene 65 chromosomal aberrations 64 MC1R 64 rhesus 64 HBsAg 64 teratoma 63 serologic 63 thrombophilia 63 Chlamydia pneumoniae 62 genetic syndromes 61 Prostate Specific Antigen 61 thyroid stimulating hormone 61 thyroid stimulating hormone TSH 61 human leukocyte antigen 61 methylation patterns 61 C. pneumoniae 61 erythrocytes 61 Amniocentesis 61 Hirschsprung disease 60 placental tissue 60 saliva urine 60 congenital disorders 60 Klinefelter syndrome 60 prognostic indicator 60 tuberculin skin test 60 thyroid dysfunction 60 Borrelia 60 methemoglobinemia 60 H pylori 59 Human papillomavirus 59 ADPKD 59 somatic mutations 59 Placental 59 tissue biopsies 59 monozygotic twins 59 karyotype 59 clinically insignificant 59 follicle stimulating hormone FSH 59 surrogate markers 59 chromosome abnormality 59 immunohistochemical 59 pancreatic tissue 59 cTnT 59 seronegative 59 polycystic ovary syndrome PCOS 59 abdominal ultrasound 59 vaginal secretions 59 aneuploidy 59 varicoceles 58 SLC#A# [001] 58 miRNA expression 58 precancer 58 gonadal 58 KRAS mutation 58 Prostate Specific Antigen PSA 58 spirochete 58 pernicious anemia 58 Sertoli cells 58 hemochromatosis 58 immunized mice 58 fat soluble vitamin 58 Chlamydia trachomatis 58 recurrent miscarriages 58 serum ferritin 58 gynecological examination 58 multivariate logistic regression 58 neoplastic 58 genetic polymorphisms 57 DHEAS 57 thyroid hormone levels 57 FMR1 gene 57 CYP#C# [002] 57 gonadotropins 57 varicocele 57 Salivary 57 pylori 57 hypothyroid 57 SSc 57 Genetic variation 57 prognostic marker 57 AAT deficiency 57 immunodeficiencies 57 MHC genes 57 proteomic analysis 57 polycystic ovaries 57 penetrance 57 diabetes insipidus 57 collagens 57 estrone 57 etiologic 57 serum markers 57 polycystic ovary syndrome 57 APOE gene 57 chromosomal defects 57 epigenetic modifications 57 resistin 57 simian virus 57 estrogen receptor ER 57 Newborn screening