AirdI.: Acute non-specific mesenteric lymphadenitis. Brit. med. J. 1945: II, p. 680.
2.
BellT. M.SteynJ. H.: Viruses in lymph nodes in children with mesenteric adenitis. Brit. med. J. 1962: II, p. 700.
3.
Frimann-DahlJ.: Roentgen examinations in acute abdominal diseases. Charles C. Thomas, Springfield, Illinois1951.
4.
GardnerP. S.KnoxG. E.CourtS. D. M.GreenC. A.: Virus infection and intussusception in childhood. Brit. med. J. 1962: II, p. 697.
5.
HajduN.: Plain radiography of the abdomen in paediatric practice. Part II. Brit. J. Radiol.28 (1955), 597.
6.
HellmerH.: Intussusception in children. Diagnosis and therapy with barium enema. Acta radiol. (1948) Suppl. No. 65.
7.
JonesP. F.: Acute abdominal pain in childhood, with special reference to cases not due to appendicitis. Brit. med. J. 1969: I, p. 284.
8.
KjellénL.: Studies on an unidentified group of cytopathic agents. Arch. ges. Virusforsch.6 (1955), 45.
9.
KjellénL.SternerG.SvedmyrA.: On the occurrence of adenoviruses in Sweden. Acta paediat. (Uppsala)46 (1957), 164.
10.
MiddlemissJ. H.: Intussusception in childhood. Radiological appearances on plain radiographyBrit. J. Radiol.28 (1955), 257.
11.
RossJ. G.PotterC. W.: A possible causal factor in intussusception in infancy. Lancet1961: I, p. 81.
12.
SchatzkiR.: The roentgenologic appearance of intussuscepted tumours of the colon with or without barium examination. Amer. J. Roentgenol.41 (1939), 549.