... ordering informationISBN 0-7 87 6-7 42 4-9 (set) 0-7 87 6-7 42 5-7 (Vol. 1) 0-7 87 6-7 42 6-5 (Vol. 2) 0-7 87 6-7 427 -3 (Vol. 3) 0-7 87 6-7 42 8-1 (Vol. 4)Printed in the United States of America10 9 8 7 6 5 4 3 2 1LIBRARY ... Permissions Request formand submit your request by fax of mail to:PermissionsThomson Gale27500 Drake Rd.Farmington Hills, MI 4 833 1 -3 5 35Permissions Hotline:24 8-6 9 9-8 006 or 80 0-8 7 7-4 2 53, ... horseradish, mus-tard, or ginger are helpful.• Using vitamins. They can also help the immune sys-tem. The recommended dosages are 1,000 -3 , 000 mg of vitamin C and 10,00 0-2 0,000 I.U. of vitamin A (betacarotene).•...