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Aitken RJ (2017) DNA damage in human spermatozoa
Researchers gave it that name because it appeared to promote the slow-wave brain activity associated with deep sleep
Nivolumab plus chemotherapy versus placebo plus chemotherapy in patients with HER2-negative, untreated, unresectable advanced or recurrent gastric or gastro-oesophageal junction cancer (ATTRACTION-4): a randomised, multicentre, double-blind, placebo-controlled, phase 3 trial
Randomized controlled studies have reported up to 900 mg/day of choline administered orally to be safe and free of adverse events in healthy pregnant women
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