div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentrepubeurnl-ries-supplemented-with-100-u-of-penicillin-per-ml-100-mg-of-streptomycinhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: repubeurnlries supplemented with 100 U of penicillin per ml 100 mg of streptomycin per ml and 10% foetal calf serum Gibco Laboratories BW14 is an EBV-infected lymphoblastoid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsnetreader036viewer20220629145e69c8936fcd236c081d72fehtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentrepubeurnl-ries-supplemented-with-100-u-of-penicillin-per-ml-100-mg-of-streptomycinhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: repubeurnlries supplemented with 100 U of penicillin per ml 100 mg of streptomycin per ml and 10% foetal calf serum Gibco Laboratories BW14 is an EBV-infected lymphoblastoid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader036fdocumentsnetreader036viewer20220629145e69c8936fcd236c081d72fehtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentrepubeurnl-ries-supplemented-with-100-u-of-penicillin-per-ml-100-mg-of-streptomycinhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: repubeurnlries supplemented with 100 U of penicillin per ml 100 mg of streptomycin per ml and 10% foetal calf serum Gibco Laboratories BW14 is an EBV-infected lymphoblastoid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...