TY - RPRT TI - Circular dichroism studies at variable temperature: urobilinoid conformation. AU - D A Lightner AU - E L Docks AU - J Horwitz AU - A Moscowitz PY - 1970 DO - 10.1073/pnas.67.3.1361 UR - https://pubmed.ncbi.nlm.nih.gov/5274463/ ID - 5274463 ER -