Lipotropic activity of inositol and chlortetracycline alone and in various combinations of choline, vitamin B 12  and folic acid. Activity of three liver extracts with assays for these substances.
D000818:Animals; D001835:Body Weight; D002417:Cattle; D002751:Chlortetracycline / Q000494:pharmacology*; D002794:Choline / Q000494:pharmacology*; D004041:Dietary Fats; D004338:Drug Combinations; D005234:Fatty Liver / Q000517:prevention & control*; D005492:Folic Acid / Q000494:pharmacology*; D007294:Inositol / Q000494:pharmacology*; D008055:Lipids / Q000032:analysis; D008082:Lipotropic Agents / Q000494:pharmacology*; D008099:Liver / Q000033:anatomy & histology; D008110:Liver Extracts / Q000494:pharmacology*; D008297:Male; D009929:Organ Size; D051381:Rats; D014805:Vitamin B 12 / Q000494:pharmacology*
D004041:Dietary Fats; D004338:Drug Combinations; D008055:Lipids; D008082:Lipotropic Agents; D008110:Liver Extracts; D007294:Inositol; D005492:Folic Acid; D002794:Choline; D014805:Vitamin B 12; D002751:Chlortetracycline