1. Diabetes in the families of diabetics;SIMPSON;Can. Med. Assoc. J.,1968
2. Should diabetics marry?;EDWARDS;Lancet,1969
3. Perinatal mortality in offspring of diabetic mothers;GELLIS;Am. J. Dis. Child.,1959
4. Congenital malformations in newborn infants of diabetic women;PEDERSEN;Lancet,1964