TY - JOUR KW - Animals KW - Bacteriological Techniques KW - Freeze Drying KW - leprosy KW - Mice KW - Mycobacterium KW - Rats KW - Rodent Diseases KW - Time Factors AU - Nakamura M BT - International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association C1 - http://www.ncbi.nlm.nih.gov/pubmed/4897240?dopt=Abstract DA - 1969 Jan-Mar IS - 1 J2 - Int. J. Lepr. Other Mycobact. Dis. LA - eng PY - 1969 SP - 64 EP - 7 T2 - International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association TI - Maintenance of infectivity of M. lepraemurium in vitro for sixteen years by means of lyophilization. Determination by bacteriologic and morphologic observation of the infecting bacilli. VL - 37 SN - 0148-916X ER -