Basavanthappa
(2005) gave the incubation period of tuberculosis as the duration of 4-6 weeks.
(2005) gave the incubation period of tuberculosis as the duration of 4-6 weeks.
David
(1995) also gave the incubation period of tuberculosis as within 4-6 weeks.
(1995) also gave the incubation period of tuberculosis as within 4-6 weeks.
Samuel
(2004) gave the incubation period of the incubation period of tuberculosis as
the duration of 4-6 weeks.
(2004) gave the incubation period of the incubation period of tuberculosis as
the duration of 4-6 weeks.