Sundberg, JohanFilipa M.B., Lã2024-05-202024-05-202012-070892-1997https://doi.org/10.1016/j.jvoice.2010.10.010https://hdl.handle.net/20.500.14468/11748eninfo:eu-repo/semantics/openAccessPregnancy and the Singing Voice: Reports from a Case Studyjournal articleVocal fold motitlityGlottal adductionPhonation threshold pressureCollision threshold pressureQ4 Normalized amplitude quotientAlpha ratioDominance of the voice source fundamental