title: The challenge of obesity.
authors: Karen H
authors: KH
authors: Morin
mesh_terms: D005260:Female; D006801:Humans; D016389:Maternal-Child Nursing; D009765:Obesity / Q000150:complications* / Q000453:epidemiology / Q000517:prevention & control; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology / Q000517:prevention & control; D011256:Pregnancy Outcome; D015430:Weight Gain