@misc{indiciae74d5d80211d2, title = {Topical vitamin A acid in the treatment of acne vulgaris (a controlled multicenter trial).}, author = {M Gandola and G Argenziano and C Barba and R Bassi and M Binazzi and G Landi and L Levi and D Randazzo and F Serri and A P Villano}, year = {1976}, doi = {10.1007/bf00558520}, url = {https://pubmed.ncbi.nlm.nih.gov/132142/}, note = {Source identifier: 132142} }