title: The pro alpha 1 (IV) collagen gene is linked to the D13S3 locus at the distal end of human chromosome 13q.
mesh_terms: D002874:Chromosome Mapping; D002882:Chromosomes, Human, Pair 13; D004262:DNA Restriction Enzymes; D005796:Genes; D008040:Genetic Linkage; D006801:Humans; D012150:Polymorphism, Restriction Fragment Length; D011347:Procollagen / Q000235:genetics*
chemical_list: D011347:Procollagen; D004262:DNA Restriction Enzymes