TY - GEN AU - Cruz-Coke,R AU - Cristoffanini,A P AU - Aspillaga,M AU - Biancani,F TI - Evolutionary forces in human populations in an environmental gradient in Arica, Chile SN - 0018-7143 PY - 1967///1111 KW - Biological Evolution KW - Blood Group Antigens KW - Chile KW - Color Vision Defects KW - genetics KW - Genetics, Population KW - Glucosephosphate Dehydrogenase Deficiency KW - Thalassemia KW - Vital Statistics N1 - Publication Type: Journal Article ER -