TY - RPRT TI - Alpha 2 beta 1 integrins from different cell types show different binding specificities. AU - D Kirchhofer AU - L R Languino AU - E Ruoslahti AU - M D Pierschbacher PY - 1990 UR - https://pubmed.ncbi.nlm.nih.gov/2153105/ ID - 2153105 ER -