Results 111 to 116 of about 17,232 (116)

Diagnostic performance of Ziehl-Neelsen staining and Auramine-Rhodamine staining techniques in the detection of pulmonary and extrapulmonary tuberculosis. [PDF]

open access: yesRev Peru Med Exp Salud Publica
Tapia-Sequeiros G   +8 more
europepmc   +1 more source

[Association of cigarette consumption, nicotine derivatives and cannabis with periodontal disease. A review]. [PDF]

open access: yesRev Cient Odontol (Lima)
Valenzuela-Torres OY   +2 more
europepmc   +1 more source

La aerinita como pigmento azul. Naturaleza, uso y estabilidad. [PDF]

open access: yes, 1991
Andrés Llopis, Jaime de   +1 more
core  

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