R. Hoffman

Patients' Tests for Quality Control

R. Hoffman, 1969 .

Sensitivity of Mice to Endotoxin after Vaccination with BCG (Bacillus Calmette-Guérin)∗

R. Hoffman, E. Suter, Grace E. Ullman, 1958, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

THE NUMBER PLUS METHOD OF QUALITY CONTROL OF LABORATORY ACCURACY.

R. Hoffman, M. Waid, 1963, American journal of clinical pathology.

Letter: Misuse of calibration sera in automated laboratory testing instruments.

R. Hoffman, 1976, Clinical Chemistry.