Results 111 to 120 of about 726 (154)

Pesticide threshold weighing indicator: application in the State of Paraná, Brazil. [PDF]

open access: yesRev Bras Epidemiol
Melanda VS   +5 more
europepmc   +1 more source

Effect of Heroin on Electrocardiographic Parameters. [PDF]

open access: yesArq Bras Cardiol, 2020
Yildirim E   +4 more
europepmc   +1 more source

Storage and disposal of expired medicines in home pharmacies: emerging public health problems. [PDF]

open access: yesEinstein (Sao Paulo), 2020
Fernandes MR   +4 more
europepmc   +1 more source

Audiological findings of family farmers exposed to pesticides. [PDF]

open access: yesCodas, 2023
Lobato DCB   +5 more
europepmc   +1 more source

Sustainable Development Goals and microplastics in seafood: a theoretical-reflective study. [PDF]

open access: yesRev Bras Enferm
Lima PHS   +7 more
europepmc   +1 more source

Estudio sobre la formación de algunos nucleos heterocíclicos y sus reacciones

open access: yes
El origen del presente trabajo fué el deseo de estudiar los fenómenos presentados por determinados ciclos que contienen el sistema -HN-CO-NH- el cual da lugar a la existencia de tautómeros de estructura -HN-C(OH)=N-.
Basavilbaso, Felipe Carlos
core  

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