RU: Add Pharmacies (#3880)

* category-medicine-ru: update comments

* category-ru: Transfer "Planeta Zdorov'ya pharmacy" to medicine-ru

* category-medicine-ru: Add Pharmacies

data/category-medicine-ru

@@ -1,4 +1,4 @@
-# BudZdorov
+# BudZdorov – network of multidisciplinary medical clinics
 klinikabudzdorov.ru
 
 # EMIAS – Moscow city polyclinics and medical institutions
@@ -36,9 +36,44 @@ polyclinika.ru
 ## Dentistry Zub Ru – network of dental clinics in Moscow
 zub.ru
 
-# Reaviz
+# Reaviz - private medical clinics of the university
 reaviz.com
 reaviz.ru
 
 # St. Petersburg city polyclinics and medical institutions
 gorzdrav.spb.ru
+
+#
+# Pharmacies
+#
+
+# Apteka
+apteka.ru
+
+# Apteka April
+apteka-april.ru
+
+# Apteki Plus
+aptekiplus.ru
+
+# Farmlend
+farmlend.ru
+
+# GorZdrav
+gorzdrav.org
+
+# Megapteka
+megapteka.ru
+
+# Planeta Zdorov'ya
+planetazdorovo.ru
+pz.help
+
+# Stolichki
+stolichki.ru
+
+# Uteka
+uteka.ru
+
+# Zdravcity
+zdravcity.ru