al, K. H. A. .. e. Introduction to medical sciences for clinical practice Unit IX: The cardiovascular system. Year Book Medical Publ.
Chicago-viite (17. p.)al, Katherine H. Anderson ... et. Introduction to Medical Sciences for Clinical Practice Unit IX: The Cardiovascular System. Year Book Medical Publ.
MLA-viite (8. p.)al, Katherine H. Anderson ... et. Introduction to Medical Sciences for Clinical Practice Unit IX: The Cardiovascular System. Year Book Medical Publ.
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