TY - RPRT TI - FULLY DEUTERATED EUGLENA GRACILIS. AU - S E MANDEVILLE AU - H L CRESPI AU - J J KATZ PY - 1964 DO - 10.1126/science.146.3645.769 UR - https://pubmed.ncbi.nlm.nih.gov/14197561/ ID - 14197561 ER -