Maksem, J. A., Robboy, S. J., Bishop, J. W., & Meiers, I. (2009). Tao Brush and Endometrial Cytology. In Essentials in Cytopathology (pp. 11–14). Springer US. https://doi.org/10.1007/978-0-387-89910-7_3

Maksem, John A., Stanley J. Robboy, John W. Bishop, and Isabelle Meiers. “Tao Brush and Endometrial Cytology.” In Essentials in Cytopathology, 11–14. Springer US, 2009. https://doi.org/10.1007/978-0-387-89910-7_3.

Maksem JA, Robboy SJ, Bishop JW, Meiers I. Tao Brush and Endometrial Cytology. In: Essentials in Cytopathology. Springer US; 2009. p. 11–4.

Maksem, John A., et al. “Tao Brush and Endometrial Cytology.” Essentials in Cytopathology, Springer US, 2009, pp. 11–14. Crossref, doi:10.1007/978-0-387-89910-7_3.

Maksem JA, Robboy SJ, Bishop JW, Meiers I. Tao Brush and Endometrial Cytology. Essentials in Cytopathology. Springer US; 2009. p. 11–14.