Cite
The "common stem cell" hypothesis reevaluated: human fetal bone marrow contains separate populations of hematopoietic and stromal progenitors.
MLA
Waller, E. K., et al. “The ‘Common Stem Cell’ Hypothesis Reevaluated: Human Fetal Bone Marrow Contains Separate Populations of Hematopoietic and Stromal Progenitors.” Blood, vol. 85, no. 9, May 1995, pp. 2422–35. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=7537114&authtype=sso&custid=ns315887.
APA
Waller, E. K., Olweus, J., Lund-Johansen, F., Huang, S., Nguyen, M., Guo, G. R., & Terstappen, L. (1995). The “common stem cell” hypothesis reevaluated: human fetal bone marrow contains separate populations of hematopoietic and stromal progenitors. Blood, 85(9), 2422–2435.
Chicago
Waller, E K, J Olweus, F Lund-Johansen, S Huang, M Nguyen, G R Guo, and L Terstappen. 1995. “The ‘Common Stem Cell’ Hypothesis Reevaluated: Human Fetal Bone Marrow Contains Separate Populations of Hematopoietic and Stromal Progenitors.” Blood 85 (9): 2422–35. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=7537114&authtype=sso&custid=ns315887.