Authors: I H Holmes; M Mathan; P Bhat; M J Albert; S P Swaminathan; P P Maiya; S M Pereira; S J Baker Journal: Lancet Date: 1974-09-14 Impact factor: 79.321
Authors: A Z Kapikian; W L Cline; C A Mebus; R G Wyatt; A R Kalica; H D James; D VanKirk; R M Chanock Journal: Lancet Date: 1975-05-10 Impact factor: 79.321