TY - GEN AU - Gruft,H AU - Loder,A AU - Osterhout,M TI - A mycobacteriology proficiency testing program using simulated sputum specimens SN - 0017-9035 PY - 1976///0901 KW - Animals KW - Bacteriological Techniques KW - Gastric Mucins KW - Milk KW - Mycobacterium tuberculosis KW - growth & development KW - Pseudomonas aeruginosa KW - Sputum KW - Swine KW - Task Performance and Analysis N1 - Publication Type: Journal Article ER -