TY - BOOK AU - Guthrie, Helen Andrews. AU - ED - ED - ED - ED - SN - 801620015 SN - 2 PY - 1979///46 CY - St. Louis PB - Mosby KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Nutrition N1 - Includes bibliographies and index; 5 ER -