Chromosomal evolution in Primates: Tentative phylogeny from Microcebus murinus (Prosimian) to man B. Dutrillaux Review Articles Pages: 251 - 314
A case of 21q-syndrome with normal SOD-1 activity Yoshifumi YamamotoN. OgasawaraY. Kuroki Original Investigations Pages: 321 - 327
Properties of residual catalase in the erythrocytes of Japanese-type acatalasemia Masana OgataJunko Mizugaki Original Investigations Pages: 329 - 338
Familial transmission of preauricular fistula in a seven generation indian pedigree V. BhallaS. RoyA. S. Inam Original Investigations Pages: 339 - 341
Population genetic studies of the Aka Pygmies (Central Africa) H. VergnesA. SevinG. Jaeger Original Investigations Pages: 343 - 355
International Symposium on “Trisomy 21” Rapallo (Genova), Italy, 8–10 November, 1979 Note Pages: 357 - 357