Kumar, H., Kumar, A., Kumari, P., & Tulsani, N. (2000). A test strip for the estimation of urea in serum. Indian Journal of Clinical Biochemistry, 15(2), 124. https://doi.org/10.1007/BF02883740
Παραπομπή σε μορφή Chicago (17η εκδ.)Kumar, Hemant, Ashok Kumar, Poonam Kumari, και N. Tulsani. "A Test Strip for the Estimation of Urea in Serum." Indian Journal of Clinical Biochemistry 15, no. 2 (2000): 124. https://doi.org/10.1007/BF02883740.
Παραπομπή σε μορφή MLA (9th εκδ.)Kumar, Hemant, et al. "A Test Strip for the Estimation of Urea in Serum." Indian Journal of Clinical Biochemistry, vol. 15, no. 2, 2000, p. 124, https://doi.org/10.1007/BF02883740.
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