1. ANDERSSON, R, ADVANCES IN CYCLIC NUCLEOTIDE RESEARCH 5: 491 (1975).
2. BERRIDGE, M.J., ADVANCES IN CYCLIC NUCLEOTIDE RESEARCH 6: 1 (1975).
3. BERRIDGE, M, ADVANCES IN INSECT PHYSIOLOGY 9: 1 (1972).
4. BLOOM, F.E., ROLE OF CYCLIC NUCLEOTIDES IN CENTRAL SYNAPTIC FUNCTION, REVIEWS OF PHYSIOLOGY BIOCHEMISTRY AND PHARMACOLOGY 74: 1 (1975).
5. BUSIS, N.A., DO CYCLIC NUCLEOTIDES MEDIATE SLOW POSTSYNAPTIC POTENTIALS IN SYMPATHETIC-GANGLIA, BRITISH JOURNAL OF PHARMACOLOGY 62: P378 (1978).