title: The "baby blues"--a cultural phenomenon? A preliminary report.
mesh_terms: D001061:Appalachian Region; D003466:Cultural Characteristics; D003863:Depression / Q000209:etiology* / Q000523:psychology; D004644:Emotions; D005260:Female; D006801:Humans; D011247:Pregnancy; D011644:Puerperal Disorders / Q000209:etiology* / Q000523:psychology; D012494:Sampling Studies; D012944:Social Support; D014481:United States