DiehlK.VerschuerO. F. V., “Zwillingstuberkulose, Zwillingsforschung und erbliche Tuberkulosedisposition,” Jena, 1933.
4.
GriffithF. S., Lancet, 1934 (i), 1382.
5.
Van Den BergM. R. Heynsius, Rev. de phtisiol., 1929, x, 447.
6.
IckertF.BenzeH., “Stammbäume mit Tuberkulösen,” Leipzig, 1933.
7.
WallgrenA., Journ. Pediat., 1934, v, 291.
8.
WallgrenA.NilsonT., Rev. franç, de pediat., 1935, xi, 37.
9.
WallgrenA., “Value of Calmette vaccination in the prevention of tuberculosis in childhood,”Journ. Amer. Med. Assoc., 1934, ciii, 1341.
10.
WallgrenA., Journ. of Pediat., 1934, v, 291.
11.
KereszturiC.ParkW. H.VogelP.LevineM., “Fate of children of tuberculous families, including those treated and those not treated with B.C.G.,”Amer. Journ. Dis. Child., 1934, xlviii, 507.
12.
ParkW. H.KereszturiC.MishulowL., “Effect of vaccination with B.C.G. on children from tuberculous families,”Journ. Amer. Med. Assoc., 1933, ci, 1619.
13.
StolkindE., “Campaign against tuberculosis in Italy” (In Russian). 2 Bradbury, “Causal factors in tuberculosis,”1933, London.