A cautionary note.
Catherine
C
Stevens-Simon
D000293:Adolescent; D000328:Adult; D001721:Birth Intervals; D003152:Community Health Nursing; D005260:Female; D006792:House Calls; D006801:Humans; D010298:Parity; D011181:Postnatal Care; D011247:Pregnancy; D011253:Pregnancy in Adolescence / Q000517:prevention & control* / Q000523:psychology; D016032:Randomized Controlled Trials as Topic; D012959:Socioeconomic Factors; D014481:United States