Heredity and environment as causes of disease.
D000220:Adaptation, Biological; D002239:Carbohydrate Metabolism, Inborn Errors / Q000209:etiology; D002657:Child Development; D003920:Diabetes Mellitus / Q000209:etiology; D004777:Environment; D005236:Favism / Q000209:etiology; D005693:Galactosemias / Q000209:etiology; D005826:Genetics, Medical; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000209:etiology*; D010437:Peptic Ulcer / Q000209:etiology; D011871:Radiology / Q000266:history; D012559:Schizophrenia / Q000209:etiology; D012614:Scurvy / Q000209:etiology