title: Intestinal adenyl cyclase activity in newborn and adult white rats.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism*; D000818:Animals; D000831:Animals, Newborn; D002247:Carbon Isotopes; D004789:Enzyme Activation; D005260:Female; D005459:Fluorides / Q000494:pharmacology; D007413:Intestinal Mucosa / Q000166:cytology / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development; D008297:Male; D051381:Rats; D013056:Spectrophotometry, Ultraviolet
chemical_list: D002247:Carbon Isotopes; D000262:Adenylyl Cyclases; D005459:Fluorides