title: Mycobacteria in sputum and soil ingestion.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D009161:Mycobacterium / Q000302:isolation & purification*; D010842:Pica; D011247:Pregnancy; D012988:Soil Microbiology; D013019:South Africa; D013183:Sputum / Q000382:microbiology*