div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=spaic-sociedade-portuguesa-de-alergologia-e-imunologia-determinants-it-ishtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: SPAIC - Sociedade Portuguesa de Alergologia e Imunologia · -determinants It is however difficult to weight separately the contributions of these two variables to the production loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer2022052102603c764dc45cf54177765068html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=spaic-sociedade-portuguesa-de-alergologia-e-imunologia-determinants-it-ishtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: SPAIC - Sociedade Portuguesa de Alergologia e Imunologia · -determinants It is however difficult to weight separately the contributions of these two variables to the production loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer2022052102603c764dc45cf54177765068html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=spaic-sociedade-portuguesa-de-alergologia-e-imunologia-determinants-it-ishtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: SPAIC - Sociedade Portuguesa de Alergologia e Imunologia · -determinants It is however difficult to weight separately the contributions of these two variables to the production loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer2022052102603c764dc45cf54177765068html5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=spaic-sociedade-portuguesa-de-alergologia-e-imunologia-determinants-it-ishtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: SPAIC - Sociedade Portuguesa de Alergologia e Imunologia · -determinants It is however difficult to weight separately the contributions of these two variables to the production loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsnetreader034viewer2022052102603c764dc45cf54177765068html5thumbnails4jpg width=140 height=200 divdiv