ADRIANUS PIJPER M.D. D.SC 1886-1964.
D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D008829:Microbiology; D013019:South Africa; D014330:Tropical Medicine
HISTORY; HISTORY OF MEDICINE, 20TH CENT.; MICROBIOLOGY; OBITUARIES; SOUTH AFRICA; TROPICAL MEDICINE