Major_spz_x_dwie_belki_gwiazdka_konopie_prod_at... -

: Instructions for performing "duplicate checks" to avoid redundant entries when the same case appears in multiple databases or journals.

: Confirmation that a primary source (e.g., doctor, patient) exists. major_spz_x_dwie_belki_gwiazdka_konopie_prod_at...

: Specific details like gender or age must be present. : Instructions for performing "duplicate checks" to avoid