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Collagen supplements also find effective use in periodontics and vascular prosthetics
Male hypogonadism: pathogenesis, diagnosis, and management
Other micronutrient deficiencies, such as in vitamins A and C, zinc and copper, can occur but are difficult to measure, with the prevalence as a cause for anaemia in women who are pregnant unknown
Intravenous administration would overcome these problems, as it allows instant circulation of the precursors rather than initial metabolism by the gut microbiota and liver
