The agonistic binding site at the histamine H2 receptor. II. Theoretical investigations of histamine binding to receptor models of the seven alpha-helical transmembrane domain. - Paul H. J. Nederkoorn; Erna M. van Gelder; Gabriëlle M. Donné-Op den Kelder; Henk Timmerman (J. Comput. Aided Mol. Des., 1996)