title: Heterogeneity at the 5' end of the circumsporozoite protein gene of Plasmodium falciparum is due to a previously undescribed repeat sequence.
mesh_terms: D000818:Animals; D000953:Antigens, Protozoan / Q000235:genetics*; D005796:Genes; D010963:Plasmodium falciparum / Q000235:genetics* / Q000276:immunology; D011110:Polymorphism, Genetic; D012091:Repetitive Sequences, Nucleic Acid
chemical_list: D000953:Antigens, Protozoan