title: The haemoglobin types of northern Nigerian sheep.
abstract: The haemoglobin type of 515 sheep from various areas in northern Nigeria was determined. The gene-frequency of the Hb-B type was 1.00 in Uda and Balamy sheep and 0.998 in Yankassas.
mesh_terms: D000818:Animals; D005787:Gene Frequency; D006454:Hemoglobins / Q000032:analysis*; D009549:Nigeria; D012756:Sheep / Q000097:blood* / Q000235:genetics
chemical_list: D006454:Hemoglobins