1. Expression of human type II procollagen gene in mouse fibroblasts transfected with a chimeric gene construct containing the promoter of the type I procollagen gene;Ala-Kokko;Arthritis Rheum,1989
2. Efficient procedures for isolating and sequencing the gene for type II procollagen from patients with osteoarthritis and related disorders;Ala-Kokko;Trans. Ann. Meet. Orthop. Res. Soc,1990
3. Single base mutation in the type II procollagen gene (COL2A1) as a cause of primary osteoarthritis associated with a mild chondrodysplasia;Ala-Kokko;Clin. Res,1990
4. Structure of cDNA clones coding for human type II procollagen. The α1(II) chain is more similar to the α1(I) chain than two other α chains of fibrillar collagens;Baldwin;Biochem. J,1989