title: Ignorance but not bliss: too little is known about the determinants of semen quality.
authors: Division of Reproductive & Child Health, University of Birmingham, Birmingham, UK. wclford@blueyonder.co.uk
authors: W C L
authors: WC
authors: Ford
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis / Q000209:etiology; D008297:Male; D009845:Oligospermia / Q000175:diagnosis / Q000209:etiology; D012307:Risk Factors; D055101:Semen Analysis / Q000379:methods / Q000592:standards / Q000706:statistics & numerical data; D013076:Sperm Count / Q000379:methods / Q000592:standards / Q000706:statistics & numerical data; D014944:World Health Organization