title: Letter: Lymphocyte transformation and oral contraceptives.
mesh_terms: D003280:Contraceptives, Oral, Synthetic / Q000009:adverse effects*; D004966:Estrogens, Conjugated (USP) / Q000009:adverse effects; D005260:Female; D006801:Humans; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation / Q000187:drug effects*; D008525:Medroxyprogesterone / Q000009:adverse effects / Q000031:analogs & derivatives; D008938:Mitosis / Q000187:drug effects
chemical_list: D003280:Contraceptives, Oral, Synthetic; D004966:Estrogens, Conjugated (USP); D037102:Lectins; D008525:Medroxyprogesterone