[ACTION OF SOME PHYSICAL AND CHEMICAL AGENTS ON THE INFECTIVITY OF NUCLEIC ACIDS ISOLATED FROM VIRUSES. III.   SPECTROPHOTOMETRIC INVESTIGATIONS OF SOME TISSUE RIBONUCLEIC ACIDS EXPOSED TO THE ACTION OF HEAT AND FRACTIONATED WITH ALCOHOL].
D000438:Alcohols; D000818:Animals; D001921:Brain; D006358:Hot Temperature; D051379:Mice; D009696:Nucleic Acids; D010600:Pharmacology; D012313:RNA; D012367:RNA, Viral; D012106:Research; D013053:Spectrophotometry; D014020:Tissue Extracts; D014780:Viruses
D000438:Alcohols; D009696:Nucleic Acids; D012367:RNA, Viral; D014020:Tissue Extracts; D012313:RNA
ALCOHOLS; BRAIN; EXPERIMENTAL LAB STUDY; HEAT; MICE; PHARMACOLOGY; RNA; RNA, VIRAL; SPECTROPHOTOMETRY; TISSUE EXTRACTS
AC TIUNEA UNOR AGEN TI FIZICI  SI CHIMICI ASUPRA INFECTIVIT A TII ACIZILOR NUCLEICI IZOLA TI DIN VIRUSURI. III. CERCET ARI SPECTROFOTOMETRICE ASUPRA UNUI ACID RIBONUCLEIC TISULAR SUPUS AC TIUNII C ALDURII  SI FRAC TIONAT CU ALCOOL.