Human collagen genes encoding basement membrane alpha 1 (IV) and alpha 2 (IV) chains map to the distal long arm of chromosome 13.
Proc Natl Acad Sci U S A. 1987 Jan;84(2):512-6. doi: 10.1073/pnas.84.2.512.
Proc Natl Acad Sci U S A. 1987.
PMID: 3025878
Free PMC article.