Association between birth control pills and voice quality

Keyphrases

• Voice Quality 100%
• Birth Control pill 100%
• Acoustic Measures 50%
• Oral Contraceptives 33%
• Perturbation Parameter 33%
• Vocal Fold 33%
• Turbulence Index 33%
• Noise Index 33%
• Traditional View 16%
• Between-group 16%
• Risk Factors 16%
• Sex Effect 16%
• Vocal 16%
• Ovulation 16%
• Sex Hormones 16%
• No Adverse Effect 16%
• Jitter 16%
• Healthy Young 16%
• Frequency Perturbation 16%
• Noise-to-harmonic Ratio 16%
• Amplitude Perturbation 16%
• Hormonal Fluctuations 16%
• Voice Sample 16%
• Pitch Period 16%
• Glottal Adduction 16%

Medicine and Dentistry

• Voice 100%
• Oral Contraceptive Agent 100%
• Oral Contraceptive 33%
• Vocal Folds 33%
• Adverse Event 16%
• Ovulation 16%
• Sex Hormone 16%
• Adduction 16%