Group prenatal care and perinatal outcomes: a randomized controlled trial.
Nielsen
Peter E
PE
D005192:Family Health; D005260:Female; D006126:Group Processes; D006801:Humans; D008887:Military Medicine; D008889:Military Personnel / Q000706:statistics & numerical data; D011247:Pregnancy; D011256:Pregnancy Outcome; D011295:Prenatal Care / Q000191:economics / Q000379:methods*; D013315:Stress, Psychological; D014481:United States