| Authors | Paige Schultheis, Melissa Natalie Montoya, Qiuhong Zhao, Johanna Archer, Tessa Madden, Jeffrey F Peipert |
| Journal | American journal of obstetrics and gynecology
(Am J Obstet Gynecol)
Vol. 224
Issue 2
Pg. 228-229
(02 2021)
ISSN: 1097-6868 [Electronic] United States |
| PMID | 33049248
(Publication Type: Letter)
|
| Chemical References |
- Contraceptive Agents, Female
- Contraceptives, Oral
- Delayed-Action Preparations
- Drug Implants
- Levonorgestrel
- Medroxyprogesterone Acetate
|
| Topics |
- Cohort Studies
- Contraceptive Agents, Female
(administration & dosage, therapeutic use)
- Contraceptive Devices, Female
- Contraceptives, Oral
(therapeutic use)
- Delayed-Action Preparations
- Drug Implants
- Female
- Humans
- Intrauterine Devices, Copper
(statistics & numerical data)
- Intrauterine Devices, Medicated
(statistics & numerical data)
- Levonorgestrel
(administration & dosage, therapeutic use)
- Medroxyprogesterone Acetate
(administration & dosage, therapeutic use)
- Pregnancy
- Pregnancy, Ectopic
(epidemiology)
- Proportional Hazards Models
- Prospective Studies
- Transdermal Patch
|
