Note for guidance on Pharmacokinetic Studies in man Points to consider on Live attenuated influenza vaccines Guidance on requirements for pharmaceutical/ clinical documentation for Cell culture influenza vaccines Points to consider on xenogeneic cell therapy Note for guidance on comparability of medicinal products containing biotechnology-derived proteins as active substance Note for guidance on the use of medicinal products during pregnancy: need for post-marketing data Note for guidance on risk assessment of medicinal products on human reproductive and development toxicities: from data to labelling Revision of the Note for guidance on harmonisation of requirements for influenza vaccines