Letter from C. C. A. Ludlam to Dr. D. B. L. McClelland, B. T. S., R. I. E. re Purchases of Commercial Factor VIII. Describes very small quantity purchased and spasmodic use
Letter from C. C. A. Ludlam to Dr. D. B. L. McClelland, B. T. S., R. I. E. re Purchases of Commercial Factor VIII. Describes very small quantity purchased and spasmodic use