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<p>Do you have vitamin B12 deficiency? Do you know what the cause is? Are you getting B12 replacement injections? Then you should be back to normal - simple? This is what most doctors believe - that simply providing standard B12 replacement-treatment will return sufferers to 'normal' and that they will be able to live just like people who do not have pernicious anaemia, or B12 deficiency from some other cause. All the textbooks say so. The genera...Seguir leyendo