METHODS OF OBSERVING AND RECORDING DATA IN LONG-TERM STUDIES ON BEAGLES.
D000830:Animals, Laboratory; D004285:Dogs; D007753:Laboratories; D008499:Medical Records; D011676:Punched-Card Systems; D012106:Research
ANIMALS, LABORATORY; DOGS; EXPERIMENTAL LAB STUDY; MEDICAL RECORDS; PUNCHED-CARD SYSTEMS