[Man and insect, past, present, future].
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Animals↗
Biomedical subjects
P de A Machado
Publications and source records attributed to P de A Machado.
[Special Brazilian program of schistosomiasis control: a model].
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Brazil↗
[Immune-allergic survey in Amazonas. Preliminary results].
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Brazil↗
[Contribution to the concept and evaluation of dispensary dynamics].
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Brazil↗
[Leptospirosis in Amazonas State. Serological survey].
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Adolescent↗