Svirnovskiĭ A.I. (1970) Adenosine deaminase in human leukocytes. Voprosy Meditsinskoi Khimii, 16(1), 36-38.

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et al., "Adenosine deaminase in human leukocytes." Voprosy Meditsinskoi Khimii 16.1 (1970): 36-38.

Svirnovskiĭ, A. I. (1970). Adenosine deaminase in human leukocytes. Voprosy Meditsinskoi Khimii, 16(1), 36-38.