TY - RPRT TI - Biochemical changes during carcinogenesis by plastic films. AU - I DANISHEFSKY AU - E T OPPENHEIMER AU - M WILLHITE AU - A P STOUT AU - M M FISHMAN PY - 1959 UR - https://pubmed.ncbi.nlm.nih.gov/13814023/ ID - 13814023 ER -