Bariatric Surgery / Minerals / Folic acid / Adolescent / Humans / Female / Male / Young Adult / Iron / Income / Body Mass Index / Parathyroid Hormone / Obesity Surgery / Clinical Sciences / Aged / Prevalence / Middle Aged / Adult / Public health systems and services research / Sex Factors / Morbid Obesity / Educational Status / Iron Deficiency Anemia / Hemoglobins / Preoperative Period / Avitaminosis / Female / Male / Young Adult / Iron / Income / Body Mass Index / Parathyroid Hormone / Obesity Surgery / Clinical Sciences / Aged / Prevalence / Middle Aged / Adult / Public health systems and services research / Sex Factors / Morbid Obesity / Educational Status / Iron Deficiency Anemia / Hemoglobins / Preoperative Period / Avitaminosis
Environmental Engineering / Chemical Engineering / Process Control / Response Surface Methodology / Wastewater Treatment / Solar Energy / Iron / Model development / Hydrogen Peroxide / Dissolved Organic Carbon / Central Composite Design / Pilot Plant / Process Parameters / Advanced Oxidation Process / Mass Balance / Solar Energy / Iron / Model development / Hydrogen Peroxide / Dissolved Organic Carbon / Central Composite Design / Pilot Plant / Process Parameters / Advanced Oxidation Process / Mass Balance