title: Organization of alpha-chain genes among Hb G-Philadelphia heterozygotes in association with Hb S, beta-thalassemia, and alpha-thalassemia-2.
mesh_terms: D000328:Adult; D000755:Anemia, Sickle Cell / Q000235:genetics*; D004247:DNA / Q000032:analysis; D004262:DNA Restriction Enzymes; D005796:Genes; D005914:Globins / Q000235:genetics*; D006444:Hemoglobin C / Q000235:genetics; D006445:Hemoglobin C Disease / Q000235:genetics; D006451:Hemoglobin, Sickle / Q000235:genetics; D006455:Hemoglobins, Abnormal / Q000235:genetics*; D006579:Heterozygote; D006801:Humans; D007231:Infant, Newborn; D009693:Nucleic Acid Hybridization; D013789:Thalassemia / Q000235:genetics*
chemical_list: D006451:Hemoglobin, Sickle; D006455:Hemoglobins, Abnormal; D005914:Globins; D004247:DNA; D006444:Hemoglobin C; C031679:hemoglobin G Philadelphia; D004262:DNA Restriction Enzymes