title: Cystathionase: immunochemical evidence for absence from human fetal liver.
mesh_terms: D000818:Animals; D003540:Cystathionine; D004589:Electrophoresis, Disc; D004592:Electrophoresis, Starch Gel; D005260:Female; D005333:Fetus / Q000201:enzymology* / Q000378:metabolism; D006801:Humans; D006836:Hydro-Lyases / Q000302:isolation & purification / Q000378:metabolism*; D007106:Immune Sera; D005779:Immunodiffusion; D008099:Liver / Q000201:enzymology* / Q000378:metabolism; D011247:Pregnancy; D011817:Rabbits / Q000276:immunology
chemical_list: D007106:Immune Sera; D003540:Cystathionine; D006836:Hydro-Lyases