Vieyra, Elizabeth Unilaterally blocking the muscarinic receptors in the suprachiasmatic nucleus in proestrus rats prevents pre-ovulatory LH secretion and ovulation. [electronic resource] - Reproductive biology and endocrinology : RB&E Jun 2016 - 34 p. digital Publication Type: Journal Article ISSN: 1477-7827 Standard No.: 10.1186/s12958-016-0168-7 doi Subjects--Topical Terms: AnimalsAtropine--pharmacologyFemaleLuteinizing Hormone--bloodMuscarinic Antagonists--pharmacologyOvary--drug effectsOvulation--drug effectsProestrus--drug effectsRatsSuprachiasmatic Nucleus--drug effects