title: Use of asthma drugs is less among women pregnant with boys rather than girls.
authors: L
authors: L
authors: Dodds
authors: B A
authors: BA
authors: Armson
authors: S
authors: S
authors: Alexander
mesh_terms: D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy; D005260:Female; D005333:Fetus; D006801:Humans; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications / Q000188:drug therapy; D012737:Sex Factors
chemical_list: D018927:Anti-Asthmatic Agents