div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentenhanced-synthesis-of-collagenase-by-human-keratinocytes-human-keratinocyteshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Enhanced Synthesis of Collagenase by Human Keratinocytes · human keratinocytes were cultured in 01 rnM calcium in serum-free medium on colloidal gold-coated coverslips plus loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220420025e6dfa9e8472c611153db402html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentenhanced-synthesis-of-collagenase-by-human-keratinocytes-human-keratinocyteshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Enhanced Synthesis of Collagenase by Human Keratinocytes · human keratinocytes were cultured in 01 rnM calcium in serum-free medium on colloidal gold-coated coverslips plus loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer20220420025e6dfa9e8472c611153db402html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentenhanced-synthesis-of-collagenase-by-human-keratinocytes-human-keratinocyteshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Enhanced Synthesis of Collagenase by Human Keratinocytes · human keratinocytes were cultured in 01 rnM calcium in serum-free medium on colloidal gold-coated coverslips plus loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...