title: Effect of smoking on early pregnancy.
authors.forename: P M
authors.initials: PM
authors.lastname: Gocze
authors.forename: Z
authors.initials: Z
authors.lastname: Porpaczy
mesh_terms: D000022:Abortion, Spontaneous / Q000453:epidemiology*; D003367:Cotinine / Q000737:chemistry*; D005260:Female; D005307:Fertilization in Vitro; D015571:Follicular Fluid / Q000737:chemistry*; D006801:Humans; D011247:Pregnancy; D012907:Smoking / Q000009:adverse effects*
chemical_list: D003367:Cotinine