title: [Treatment of oligoasthenozoospermia with vitamin B12].
mesh_terms: D004341:Drug Evaluation; D006801:Humans; D007248:Infertility, Male / Q000188:drug therapy; D008297:Male; D009845:Oligospermia / Q000188:drug therapy*; D013076:Sperm Count / Q000187:drug effects; D013081:Sperm Motility / Q000187:drug effects*; D013997:Time Factors; D014805:Vitamin B 12 / Q000627:therapeutic use*
chemical_list: D014805:Vitamin B 12
vernacular_title: Lechenie na oligoastenozoospermiiata s vit. B12.