TY - GEN AU - Kenny,D E AU - Irlbeck,N A AU - Eller,J L TI - Rickets in two hand-reared polar bear (Ursus maritimus) cubs SN - 1042-7260 PY - 1999///1122 KW - Alkaline Phosphatase KW - blood KW - Animals KW - Animals, Zoo KW - Calcium KW - Calcium, Dietary KW - administration & dosage KW - Diet KW - standards KW - Female KW - Male KW - Phosphorus KW - Phosphorus, Dietary KW - Radiography KW - Rickets KW - diagnostic imaging KW - Ursidae KW - Vitamin D KW - Weight Gain N1 - Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't ER -