APA

Gail M. H., Fears T. R., Hoover R. N., Chandler D. W., Donaldson J. L., Hyer M. B., Pee D., Ricker W. V., Siiteri P. K., Stanczyk F. Z., Vaught J. B. & Ziegler R. G. (19970204). Reproducibility studies and interlaboratory concordance for assays of serum hormone levels: estrone, estradiol, estrone sulfate, and progesterone. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.

Chicago

Gail M H, Fears T R, Hoover R N, Chandler D W, Donaldson J L, Hyer M B, Pee D, Ricker W V, Siiteri P K, Stanczyk F Z, Vaught J B and Ziegler R G. 19970204. Reproducibility studies and interlaboratory concordance for assays of serum hormone levels: estrone, estradiol, estrone sulfate, and progesterone. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.

Harvard

Gail M. H., Fears T. R., Hoover R. N., Chandler D. W., Donaldson J. L., Hyer M. B., Pee D., Ricker W. V., Siiteri P. K., Stanczyk F. Z., Vaught J. B. and Ziegler R. G. (19970204). Reproducibility studies and interlaboratory concordance for assays of serum hormone levels: estrone, estradiol, estrone sulfate, and progesterone. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.

MLA

Gail M H, Fears T R, Hoover R N, Chandler D W, Donaldson J L, Hyer M B, Pee D, Ricker W V, Siiteri P K, Stanczyk F Z, Vaught J B and Ziegler R G. Reproducibility studies and interlaboratory concordance for assays of serum hormone levels: estrone, estradiol, estrone sulfate, and progesterone. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 19970204.