@book{book9ad42a8f,
title   = {Doenca pulmonar obstrutiva cronica: bronquites},
author = {Takagaki, T Y and Barbas, C S V and Follador, E C R and Carvalho, Carlos Roberto Ribeiro de and Barbas Filho, João Valente},
year = {1988},
publisher = {Boehrnger}
}