APA Citation

Johnson, D. A., & Johnson, D. A. Vol.80, no.11, separata p. 869-870: Chron's disease and systemic Lupus erythematosus.

Chicago Style Citation

Johnson, David A., and David A. Johnson. Vol.80, No.11, Separata P. 869-870: Chron's Disease and Systemic Lupus Erythematosus.

MLA Citation

Johnson, David A., and David A. Johnson. Vol.80, No.11, Separata P. 869-870: Chron's Disease and Systemic Lupus Erythematosus.

Warning: These citations may not always be 100% accurate.