Almeida, Elsa, Elsa Caeiro, Ana Todo-Bom, Ana Duarte, and Luiz Gazarini. 2019. “Sensitization to Grass Allergens: Phl p1, Phl P5 and Phl P7 Phl p12 in Adult and Children Patients in Beja (Southern Portugal)”. Allergologia Et Immunopathologia 47 (6): 579-84. https://www.all-imm.com/index.php/aei/article/view/273.