BACTERIOLOGICAL SCREENING OF PAEDIATRIC COUGH SYRUPS MARKETED WITHIN PORT HARCOURT METROPOLIS, SOUTH-SOUTH NIGERIA. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 10, n. 2, p. 65–70, 2018. DOI: 10.25004/IJPSDR.2018.100203. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/608.. Acesso em: 15 oct. 2025.