| Issuer: Bahamas
Issue: TB bacillus discovery 100th Date: 2/3/1982 (1982 sheets) INCOMPLETE Block 1 (4, 2 x 2) 1, 1: 5c d=Koch 1, 2: 16c d=chest X-ray 2, 1: 21c d=microscopes old & new 2, 2: $1 d=Mantoux Test |
External links: Colnect 329536..entTB_Bacillus |
