[Releasing hormones--action mechanism of releasing factor and inhibiting factor].
D000818:Animals; D000242:Cyclic AMP / Q000502:physiology; D006152:Cyclic GMP / Q000502:physiology; D066298:In Vitro Techniques; D010906:Pituitary Hormone-Releasing Hormones / Q000502:physiology*; D051381:Rats
D010906:Pituitary Hormone-Releasing Hormones; D000242:Cyclic AMP; D006152:Cyclic GMP