Sirgel, F. A., Die Nasionale Tuberkulose-navorsingsprogram, South Africa

• Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i> Vol 22 No 2/3 (2003) - Oorspronklike Navorsing
  A review of the determination of the early bactericidal activity of various antituberculosis agents
  Abstract  PDF