Authors: J K Friel; W L Andrews; C Edgecombe; U R McCloy; S L Belkhode; M R L'Abbe; C N Mercer; A C McDonald Journal: Can J Public Health Date: 1999 Jul-Aug
Authors: C F Bryan; S H Leech; R Ducos; C Q Edwards; J P Kushner; M H Skolnick; B Bozelka; J C Linn; R Gaumer Journal: J Clin Immunol Date: 1984-03 Impact factor: 8.317