A longer study was noted to be in progress at the time, but results do not appear to have been published
Pernicious anaemia and vitamin B12 deficiency
VEGF is essential for normal pregnancy
Secreted BDNF levels were measured using DuoSet ELISA development system (R&D systems, Minneapolis, MN, USA) as we described earlier, 31 and then normalized per 10 6 cell number
Whole-body plethysmography measurement of ventilatory parameters Ventilatory parameters were recorded in freely-moving rats by whole body plethysmography (PLY3223
7 Apart from vegans and people with gastrointestinal conditions, infants and children from B12-deficient mothers and the elderly are at particular risk of B12 deficiency, and pregnant and breastfeeding women have higher requirements