Williams Textbook of Endocrinology
Melmed, Shlomo/Koenig, Ronald J., M.D., Ph.D./Auchus, Richard J., M.D., Ph.D./Rosen, Clifford J., M.D./Goldfine, Allison B., M.D.
General Lattice Theory: Second edition
Graetzer, George/Davey, B.A./Freese, R./Ganter, B./Greferath, M./Jipsen, P./Priestley, H.A./Rose, H./Schmidt, E.T./Schmidt, S.E./Wehrung, F./Wille, R.