Results 51 to 60 of about 121 (111)

[Effectiveness of a programme of intensive tobacco counselling by nursing professionals]. [PDF]

open access: yesAten Primaria, 2006
Sanz-Pozo B   +5 more
europepmc   +1 more source

Enfermedad Pulmonar Obstructiva Crónica (EPOC)

open access: yesActa Médica Costarricense, 2003
Chacón-Chaves, Ronald A.   +6 more
openaire   +3 more sources

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