title: Speaking fundamental frequency of Polish adult males.
mesh_terms: D000162:Acoustics; D000328:Adult; D003431:Cross-Cultural Comparison; D006801:Humans; D007802:Language; D008297:Male; D011044:Poland; D013060:Speech; D013637:Tape Recording; D014481:United States; D014705:Verbal Behavior; D014831:Voice