Postpartum depression in primiparous parents.
D003866:Depressive Disorder / Q000523:psychology*; D005220:Fathers / Q000523:psychology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009035:Mothers / Q000523:psychology; D010298:Parity; D011247:Pregnancy; D011644:Puerperal Disorders / Q000523:psychology*; D013315:Stress, Psychological / Q000523:psychology