title: Polyethylene glycols as solvents in implantable osmotic pumps.
mesh_terms: D000450:Aldosterone / Q000008:administration & dosage; D000818:Animals; D004343:Drug Implants; D004958:Estradiol / Q000008:administration & dosage; D005069:Evaluation Studies as Topic; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*; D011092:Polyethylene Glycols; D051381:Rats; D012997:Solvents
chemical_list: D004343:Drug Implants; D004364:Pharmaceutical Preparations; D012997:Solvents; D011092:Polyethylene Glycols; D000450:Aldosterone; D004958:Estradiol