Noordhoek, GTEngelkens, HJHJudanarso, J), (van Embden, JDAal., et2025-03-122025-03-121991https://rivm.openrepository.com/handle/10029/633543Yaws in West Sumatra, Indonesia: clinical manifestations, serological findings and characterisation of new Treponema isolates by DNA probes.ArticleEur J Clin Microbiol Infect Dis 1991; 10:12-92025-03-12