MUNAGALA SAHITHI; GAUTAM MUTHU. ROLE OF FIRST-TRIMESTER ULTRASOUND (UP TO 12 WEEKS) IN EARLY PREGNANCY CARE: A RETROSPECTIVE OBSERVATIONAL STUDY. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 18, n. 12, p. 162–166, 2025. DOI: 10.22159/ajpcr.2025v18i11.57200. Disponível em: https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/57200. Acesso em: 14 dec. 2025.