1. KIotz IM (1982) Numbers of receptor sites from Scatchard graphs: facts and fantasies. Science 217:1247–1249
2. Klotz IM (1946) The application of the law of mass action of binding to proteins. Interactions with calcium. Arch Biochem 9:109–117
3. Rowland M, Benet LZ, Graham GG (1973) Clearance concepts in pharmacokinetics. J Pharmacokinet Biapharm 1:123–136
4. Sandberg AA, Rosenthal H, Schneider SL, Slaunwhite WR (1966) Protein-steroid interactions and their role in the transport and metabolism of steroids. In: Nakao T, Pincus G, Tait JF (eds) Steroid dynamics. Academic, New York, pp 33–41
5. Scatchard G (1949) The attraction of proteins for small molecules and ions. Ann N Y Acad Sci 51(4):660–672