title: Food intake study of expectant mothers attending prenatal classes in metropolitan Toronto.
mesh_terms: D000328:Adult; D005247:Feeding Behavior; D005260:Female; D006266:Health Education; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D009864:Ontario; D011247:Pregnancy; D011295:Prenatal Care