| Literature DB >> 2178834 |
Abstract
Entities:
Keywords: Age Factors; Americas; Biology; Contraception; Contraceptive Methods; Demographic Factors; Developed Countries; Diseases; Drugs; Dysmenorrhea; Endocrine System; Endoscopy; Examinations And Diagnoses; Family Planning; Iud; Laparoscopy; Literature Review; Menstruation Disorders; North America; Northern America; Oral Contraceptives; Physical Examinations And Diagnoses; Physiology; Population; Population Characteristics; Population Dynamics; Prostaglandin Antagonists; Prostaglandins; Time Factors; Treatment; United States
Mesh:
Year: 1990 PMID: 2178834 DOI: 10.1097/00003081-199003000-00023
Source DB: PubMed Journal: Clin Obstet Gynecol ISSN: 0009-9201 Impact factor: 2.190