Hi: 

We need this article: 

Choi FD, Sung CT, Juhasz ML, Mesinkovsk NA. Oral Collagen Supplementation: A 
Systematic Review of Dermatological Applications. J Drugs Dermatol. 2019 Jan 
1; 18 (1): 9-16. PubMed PMID: 30681787. 

Thanks in advance. 
Regards, 

■ ■ Lic. Gabriela González 
Jefa de Biblioteca (Head librarian) 
Sindicato Médico del Uruguay 
(Civil society non-profit) 
Tel: 2401.4701 (int. 121) 
[ http://www.smu.org.xn--uy-51t/ | http://www.bvssmu.org.uy/wp/ ]