1. Evidence for parathyroid failure in magnesium deficiency;Anast, C.S.; Mohs, J.M.; Kaplan, S.L.; Burns, T.W.;Science,1972
2. Placental transfer of fluoride and calcium;Armstrong, W.D.; Singer, L.; Makowski, E.L.;American Journal of Obstetrics and Gynecology,1970
3. Dietary factors in neonatal calcium homoeostasis;Barltrop, D.; Opp6, T.E.;Lancet,1970
4. Calcium and absorption by low birthweight infants from a calcium-supplemented milk formula;Barltrop, D.; Opp6, T.E.;Archives of Disease in Childhood,1973
5. Studies on early neonatal hypocalcemia;Bergman, L.;Acta paediatrica Scandinavica, Supplement,1974