TY - GEN AU - Grisi,M E AU - Azevêdo,E S TI - Hypohaptoglobinemia in rural and urban populations of Bahia state, Brazil SN - 0018-7143 PY - 1977///0425 KW - Black People KW - Brazil KW - Environment KW - Gene Frequency KW - Haptoglobins KW - deficiency KW - Humans KW - Rural Population KW - Urban Population N1 - Publication Type: Comparative Study; Journal Article ER -