Blood Vitamin Levels of Long‐Term Adult Home Total Parenteral Nutrition Patients: The Efficacy of the AMA‐FDA Parenteral Multivitamin Formulation

Introduction to Biostatistics

1996 • 1,855 citations

Vitamin A and Retinoids in Health and Disease

1984 • 560 citations

A competitive protein-binding assay for 25-hydroxy-cholecalciferol and 25-hydroxyergocalciferol in serum

1974 • 302 citations

Vitamin-D Synthesis and Metabolism after Ultraviolet Irradiation of Normal and Vitamin-D-Deficient Subjects

1982 • 286 citations

Total Parenteral Nutrition at Home: Studies in Patients Surviving 4 Months to 5 Years

1976 • 236 citations

A Microbiologic Method for Detecting Folic Acid Deficiency in Man

1959 • 216 citations

Vitamin E Deficiency with Normal Serum Vitamin E Concentrations in Children with Chronic Cholestasis

1984 • 183 citations

Clinical vitaminology : methods and interpretation

1968 • 152 citations

Red Blood Cell-Transketolase Activity in Malnourished Alcoholics with Cirrhosis

1967 • 82 citations

Vitamin A Deficiency from Long-Term Parenteral Nutrition

1980 • 80 citations

THE RENAL EXCRETION OF FOLIC ACID*

1963 • 65 citations

Delivery of Vitamins A, D, and E in Total Parenteral Nutrition Solutions

1983 • 58 citations

A new assay method for biotin in blood, serum, urine, and tissues

1962 • 56 citations

Introduction to Biostatistics

1959 • 44 citations

Vitamin A Delivery in Total Parenteral Nutrition Solution

1976 • 40 citations

Biotin Deficiency in an Adult During Home Parenteral Nutrition

1982 • 38 citations

Vitamin A delivery in total parenteral nutrition solution.

1976 • 38 citations

A Method for Assaying Thiamine Status in Man and Animals

1964 • 36 citations

Vitamin Requirements in Patients Receiving Total Parenteral Nutrition

1977 • 35 citations

Vitamin Status During Total Parenteral Nutrition

1981 • 32 citations

A Protozoological Method for Detecting Clinical Vitamin B6Deficiency

1966 • 30 citations

A Riboflavin Assay Suitable for Clinical Use and Nutritional Surveys

1966 • 27 citations

Thiamine destruction by sodium bisulfite in infusion solutions

1981 • 23 citations

Serum vitamin level maintenance in cancer patients on total parenteral nutrition

1982 • 23 citations

An Assay for Pantothenic Acid in Biologic Fluids

1960 • 21 citations

Vitamins in intravenous feeding: A study of watersoluble vitamins and folate in critically ill patients receiving intravenous nutrition

1978 • 20 citations

Water soluble vitamin requirements in home parenteral nutrition patients

1983 • 19 citations

Nicotinic Acid Assay in Blood and Urine

1960 • 14 citations

Parenteral multivitamins: time for changes.

1976 • 4 citations