TY - RPRT TI - Drug-induced porphyrin biosynthesis--XVI. Effects of hydrocortisone, adenosine 3':5'-cyclic monophosphoric acid, its dibutyryl derivative and a phosphodiesterase inhibitor on allylisopropylacetamide-induced porphyrin biosynthesis in chick embryo liver cells maintained in serum-free Waymouth medium. AU - R O Morgan AU - J K Stephens AU - P W Fischer AU - G S Marks PY - 1977 DO - 10.1016/0006-2952(77)90362-8 UR - https://pubmed.ncbi.nlm.nih.gov/197964/ ID - 197964 ER -