title: Is it better to find Adam or study spermatogenesis? --a difference opinion.
authors.forename: P G
authors.initials: PG
authors.lastname: McDonough
mesh_terms: D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D008297:Male; D009845:Oligospermia / Q000235:genetics*; D016133:Polymerase Chain Reaction; D012016:Reference Values; D017384:Sequence Deletion; D013091:Spermatogenesis / Q000235:genetics; D014998:Y Chromosome / Q000235:genetics*