User:anitayucw249772

Ilm-e-tib nayee karshay ke ek ahem mashehr zaavia hai. Pehale, Christiaan Eijkman ka wajib kary nikar karne ki vitamin B3 ki kami ghalta soorat ko badalte hai, jo cheez asani se manasik sundar

https://lewysjdbh767269.blogdigy.com/unke-teen-nobel-ke-khulase-pura-neend-niyam-aur-manasik-tandarusti-ko-badal-gayi-62090449