000 00394nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aAndrews, R H
245 _aPrevalence of tuberculosis among close family contacts of tuberculous patients in South India, and influence of segregat
260 _c1960
300 _a463-510p.
650 _aPrevalence of tuberculosis among close family contacts o
999 _c10438
_d10438