Bobák, L [Corelation between hyperviscosity of the ejaculate and physical-morphological and biochemical parameters]. [electronic resource] - Ceska gynekologie Jun 2009 - 219-24 p. digital Publication Type: English Abstract; Journal Article ISSN: 1210-7832 Subjects--Topical Terms: AdultHumansInfertility, Male--physiopathologyMaleMiddle AgedSemen--chemistrySperm CountViscosity