@article{articlef5d2b696, title = {Training in preconception care focused on primary health care providers: effects on preconception care knowledge and provision}, author = {Nascimento, Natalia de Castro and Borges, Ana Luiza Vilela and Fujimori, Elizabeth and Reis-Muleva, Belarmina}, year = {2024}, doi = {10.1016/j.heliyon.2024.e30090}, journal = {Heliyon} }