title: Clinical trial of intramuscular injection as contraceptive compound.
authors.forename: C L
authors.initials: CL
authors.lastname: Lay
mesh_terms: D000463:Algestone Acetophenide; D001695:Biology; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D004997:Ethinyl Estradiol; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D006285:Health Planning; D007267:Injections; D007774:Lactation; D010352:Patient Dropouts; D010827:Physiology; D011247:Pregnancy; D012106:Research
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003278:Contraceptives, Oral, Hormonal; D004997:Ethinyl Estradiol; D000463:Algestone Acetophenide
keywords: Algestone Acetophenide--administraction and dosage; Algestone Acetophenide--side effects; Biology; Clinical Research; Contraception; Contraceptive Agents, Estrogen--administraction and dosage; Contraceptive Agents, Estrogen--side effects; Contraceptive Agents, Female--administraction and dosage; Contraceptive Agents, Female--side effects; Contraceptive Agents, Progestin--administraction and dosage; Contraceptive Agents, Progestin--side effects; Contraceptive Agents--administraction and dosage; Contraceptive Agents--side effects; Contraceptive Effectiveness; Dropouts; Estradiol Enanthate; Ethinyl Estradiol--administraction and dosage; Ethinyl Estradiol--side effects; Family Planning; Family Planning Programs; Injectables; Lactation; Maternal Physiology; Physiology; Research Methodology; Reversibility; Use-effectiveness