1. Ionization, pH and biological activity;Albert;Pharmacol. Rev.,1952
2. Selective toxicity;Albert,1965
3. pH and drug action;Ariens;Arch. Intern. Pharmacodyn.,1963
4. Drug receptor interaction. Interaction of one or more drugs with different receptor systems;Ariens,1964
5. Receptors mediating some actions of histamine;Ash;Brit. J. Pharmacol.,1966