Emotional problems in pregnancy.
D000342:Affective Symptoms; D003674:Defense Mechanisms; D004219:District of Columbia; D004644:Emotions; D005191:Family Characteristics; D005193:Family Planning Services; D005219:Father-Child Relations; D005260:Female; D006801:Humans; D008393:Marriage; D008425:Maternal Behavior; D009034:Mother-Child Relations; D009042:Motivation; D009497:Neurotic Disorders / Q000453:epidemiology* / Q000628:therapy; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications; D011581:Psychological Tests; D011613:Psychotherapy; D012959:Socioeconomic Factors