Authors: Ewa A Szymlek-Gay; Andrew R Gray; Anne-Louise M Heath; Elaine L Ferguson; Tyson Edwards; Sheila A Skeaff Journal: Eur J Nutr Date: 2019-03-30 Impact factor: 5.614
Authors: E Gaitan; H Merino; G Rodriguez; P Medina; J D Meyer; T A DeRouen; R MacLennan Journal: Bull World Health Organ Date: 1978 Impact factor: 9.408