title: Study of lipids, fats and sulphydryl groups in vaginal cells during menstrual cycle and pregnancy.
mesh_terms: D004847:Epithelial Cells; D004848:Epithelium / Q000032:analysis; D005260:Female; D006801:Humans; D008055:Lipids / Q000032:analysis*; D008598:Menstruation; D011247:Pregnancy; D011248:Pregnancy Complications / Q000378:metabolism*; D013438:Sulfhydryl Compounds / Q000032:analysis*; D014621:Vagina / Q000032:analysis*
chemical_list: D008055:Lipids; D013438:Sulfhydryl Compounds