Matrix metalloproteinase 1 - keywords

Based on synonyms in MeSH and EMTREE databases and assuming hyphenated terms will retrieve hyphenated terms as well as those with spaces.  

Matrix-metalloproteinase-1 OR e.c.-3.4.24.7 OR Interstitial-Collagenase OR mammalian-collagenase OR matrix-metalloproteinase-1 OR Matrix-Metalloproteinase-1 OR MMP1 OR MMP-1 OR Pro-Matrix-Metalloproteinase-1 OR Pro-Matrix-Metalloproteinase-1 OR Promatrixmetalloproteinase-1 OR proMMP-1 OR pro-MMP-1 OR vertebrate-collagenase OR 9001-12-1