1. Ciba Symposium 49;Barruzzi R.G.,1977
2. EVIDENCE FOR PERSISTENCE OF INFECTIOUS AGENTS IN ISOLATED HUMAN POPULATIONS1
3. Black, F.L., Salzano, F.M., Franco, M.H.L.P., Harris, N.S. and Layrisse, Z. 1978. “Blood Groups and HLA Types in the Parakana, a Tupi Tribe with a Severely Restricted Range of Polymorphisms”. Unpublished
4. Briller, J.E. and Black, F.L. 1978. “Kinship in the Parakana‐Tupi”. Unpublished