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Serotonergic effects of PG.
Cumulative log concentration-response curves of (a) 5-HT (
) and PG (
) (b) 5-HT (
) and 5-HT+ketanserin (10-6 M) (
) (c) PG (
) and PG+ketanserin (10-6 M) (
) on isolated rat fundus. Values are expressed as mean±SEM (n=3).
