title: Metoprolol excretion into breast milk.
mesh_terms: D005260:Female; D006207:Half-Life; D006801:Humans; D008790:Metoprolol / Q000032:analysis* / Q000097:blood; D008895:Milk, Human / Q000032:analysis*; D011247:Pregnancy; D011412:Propanolamines / Q000032:analysis*; D013997:Time Factors
chemical_list: D011412:Propanolamines; D008790:Metoprolol